https://www.graalvm.org/ 
class com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp$5 extends com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp
  minor version: 0
  major version: 59
  flags: flags: (0x4020) ACC_SUPER, ACC_ANNOTATION
  this_class: com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp$5
  super_class: com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp
{
  void <init>(java.lang.String, int, com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOpFormatter);
    descriptor: (Ljava/lang/String;ILcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$UnaryOpFormatter;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp$5 this
        start local 3 // com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOpFormatter $anonymous0
         0: .line 239
            aload 0 /* this */
            aload 1
            iload 2
            aload 3 /* $anonymous0 */
            invokespecial com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp.<init>:(Ljava/lang/String;ILcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$UnaryOpFormatter;)V
            return
        end local 3 // com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOpFormatter $anonymous0
        end local 0 // com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp$5 this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Lcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$UnaryOp$5;
            0    1     3  $anonymous0  Lcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$UnaryOpFormatter;
    MethodParameters:
               Name  Flags
      $enum$name     
      $enum$ordinal  
      $anonymous0    

  public boolean fits(com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type, com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type);
    descriptor: (Lcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$Type;Lcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$Type;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp$5 this
        start local 1 // com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type input
        start local 2 // com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type output
         0: .line 242
            aload 1 /* input */
            aload 2 /* output */
            invokestatic com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp$5.scalarOrSameLength:(Lcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$Type;Lcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$Type;)Z
            ifeq 1
            aload 1 /* input */
            invokeinterface com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type.isFloat:()Z
            ifeq 1
            aload 2 /* output */
            invokeinterface com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type.isFloat:()Z
            ifeq 1
            aload 1 /* input */
            invokeinterface com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type.getBits:()I
            aload 2 /* output */
            invokeinterface com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type.getBits:()I
            if_icmple 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 2 // com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type output
        end local 1 // com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type input
        end local 0 // com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp$5 this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$UnaryOp$5;
            0    2     1   input  Lcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$Type;
            0    2     2  output  Lcom/oracle/truffle/llvm/tests/llirtestgen/LLIRTestGen$Type;
    MethodParameters:
        Name  Flags
      input   
      output  
}
SourceFile: "LLIRTestGen.java"
EnclosingMethod: com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp
NestHost: com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen
InnerClasses:
  private abstract Type = com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$Type of com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen
  public abstract UnaryOp = com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp of com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen
  com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOp$5
  abstract UnaryOpFormatter = com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen$UnaryOpFormatter of com.oracle.truffle.llvm.tests.llirtestgen.LLIRTestGen