   0  -live- %i0, %r0
   0  goto_if_not %i0, L1
   4  strlen %r0 -> %i0
   7  int_add %i0, $1 -> %i0
  11  residual_call_ir_i $<* fn _ll_1_raw_malloc_varsize__Signed>, I[%i0], R[], <CallDescr(i) EF=5 OS_RAW_MALLOC_VARSIZE_CHAR> -> %i1
  19  -live- %i1, %r0
  19  L2:
  19  strlen %r0 -> %i0
  22  residual_call_ir_v $<* fn copy_string_to_raw>, I[%i1, $0, %i0], R[%r0], <CallDescr(riii) EF=0 OS_STR_COPY_TO_RAW>
  32  setarrayitem_raw_i %i1, %i0, $'\x00', <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x10089328850>
  38  int_return %i1
  40  ---
  40  L1:
  40  strlen %r0 -> %i0
  43  int_add %i0, $1 -> %i0
  47  residual_call_ir_i $<* fn _ll_1_raw_malloc_varsize__Signed>, I[%i0], R[], <CallDescr(i) EF=5 OS_RAW_MALLOC_VARSIZE_CHAR> -> %i1
  55  -live- %i1, %r0
  55  goto L2
