anchor.diff:  
   %% @doc Load precoloured src register.
   fix_reg_src(Register) ->
  -  WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
  +  WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
     WordTyPtr = hipe_llvm:mk_pointer(WordTy),
     case Register of
       {Name, Offset} -> %% Case of %fcalls, %hplim
  
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:   Cond = trans_rel_op(hipe_rtl:branch_cond(I)),
    %% icmp
    T1 = mk_temp(),
    WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
    I3 = hipe_llvm:mk_icmp(T1, Cond, WordTy, Src1, Src2),
    %% br
    True_label = mk_jump_label(hipe_rtl:branch_true_label(I)),
  