   0  strlen %r0 -> %i1
   3  int_add %i1, $1 -> %i1
   7  residual_call_ir_i $<* fn _ll_1_raw_malloc_varsize__Signed>, I[%i1], R[], <CallDescr(i) EF=5 OS_RAW_MALLOC_VARSIZE_CHAR> -> %i1
  15  -live- %i0, %i1, %r0
  15  strlen %r0 -> %i2
  18  residual_call_ir_v $<* fn copy_string_to_raw>, I[%i1, $0, %i2], R[%r0], <CallDescr(riii) EF=0 OS_STR_COPY_TO_RAW>
  28  setarrayitem_raw_i %i1, %i2, $'\x00', <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x10089328850>
  34  residual_call_ir_i $<* fn ccall_lstat64__arrayPtr_stat64Ptr>, I[%i1, %i0], R[], <CallDescr(ii) EF=7> -> %i0
  43  -live- %i0, %i1
  43  -live- %i0, %i1
  43  goto_if_not_int_is_true %i1, L1
  47  residual_call_ir_v $<* fn _ll_1_raw_free__arrayPtr>, I[%i1], R[], <CallDescr(i) EF=2 OS_RAW_FREE>
  54  L2:
  54  int_return %i0
  56  ---
  56  L1:
  56  goto L2
