   0  -live- %i0
   0  goto_if_not_int_lt %i0, $0, L1
   5  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aabbb1b8a0> -> %r0
   9  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  14  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  19  assert_not_none %r0
  21  -live- %r0
  21  guard_class %r0 -> %i0
  24  -live- %r0
  24  raise %r0
  26  ---
  26  L1:
  26  residual_call_ir_i $<* fn ntohs>, I[%i0], R[], <CallDescr(i) EF=5> -> %i0
  34  -live- %i0
  34  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac55491a0> -> %r0
  38  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  43  ref_return %r0
