anchor.diff:  
   open LLVMSharp
   open FParsec
  +open System.Reflection.Metadata.Ecma335
   
   let [<Literal>] JitName = "my cool jit"
   
  
positive.code:   |> Async.Parallel
    |> Async.RunSynchronously
  
  let module' = LLVM.ModuleCreateWithName(JitName)
  let builder = LLVM.CreateBuilder()
  let engine = ref (LLVMExecutionEngineRef(IntPtr.Zero))
  
  [<EntryPoint>]
  let main _ = 
  
negative.code:     LLVM.InitializeX86TargetInfo()
      LLVM.InitializeX86Target()
      LLVM.InitializeX86TargetMC()
      LLVM.InitializeX86AsmParser()
      LLVM.InitializeX86AsmPrinter()
    let mutable message = ""
    if 1 = (LLVM.CreateExecutionEngineForModule(engine, module', &message)).Value 
      then 
  