   0  int_signext %i1, $4 -> %i1
   4  int_signext %i2, $4 -> %i2
   8  int_signext %i3, $4 -> %i3
  12  int_signext %i4, $4 -> %i4
  16  int_signext %i5, $4 -> %i5
  20  residual_call_ir_i $<* fn _ll_1_raw_malloc_varsize__Signed>, I[$6], R[], <CallDescr(i) EF=5 OS_RAW_MALLOC_VARSIZE_CHAR> -> %i6
  28  -live- %i0, %i1, %i2, %i3, %i4, %i5, %i6
  28  residual_call_ir_v $<* fn copy_string_to_raw>, I[%i6, $0, $5], R[$<* struct rpy_string>], <CallDescr(riii) EF=0 OS_STR_COPY_TO_RAW>
  38  setarrayitem_raw_i %i6, $5, $'\x00', <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x10089328850>
  44  int_signext $112, $4 -> %i7
  48  residual_call_ir_i $<* fn ccall_deflateInit2___z_streamPtr_INT_INT_INT_INT_INT_arrayPtr_INT>, I[%i0, %i1, %i2, %i3, %i4, %i5, %i6, %i7], R[], <CallDescr(iiiiiiii) EF=7> -> %i0
  63  -live- %i0, %i6
  63  -live- %i0, %i6
  63  goto_if_not_int_is_true %i6, L1
  67  residual_call_ir_v $<* fn _ll_1_raw_free__arrayPtr>, I[%i6], R[], <CallDescr(i) EF=2 OS_RAW_FREE>
  74  L2:
  74  int_return %i0
  76  ---
  76  L1:
  76  goto L2
