anchor.diff:  
   %% @doc Convert RTL argument list to LLVM argument list.
   trans_args(ArgList) ->
  -  WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
  +  WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
     MakeArg =
       fun(A) ->
         {Name, I1} = trans_src(A),
  
positive.code: %% return
  %%
  trans_return(I, Relocs) ->
    WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
    {VarRet, I1} =
      case hipe_rtl:return_varlist(I) of
        [] ->
  
negative.code: 	  %% order to make the call
            TT1 = mk_temp(),
            {RegName, II1} = trans_src(Reg),
            WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
            WordTyPtr = hipe_llvm:mk_pointer(WordTy),
            II2 =
              hipe_llvm:mk_conversion(TT1, inttoptr, WordTy, RegName, WordTyPtr),
  