   0  -live- %i1, %r0
   0  guard_class %r0 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.module.marshal.interp_marshal.Marshaller_vtable.cls_atom_int> -> %i0
   8  -live- %i0, %i1, %r0
   8  switch %i0, <SwitchDictDescr 0:L1, 1:L2>
  12  unreachable
  13  ---
  13  L1:
  13  -live- %i1, %r0
  13  ref_copy %r0 -> %r1
  16  inline_call_ir_v <JitCode 'StringMarshaller.atom_int'>, I[$'I', %i1], R[%r0]
  24  -live- %i1, %r0, %r1
  24  L3:
  24  int_rshift %i1, $32 -> %i0
  28  -live- %i0, %r0, %r1
  28  guard_class %r1 -> %i1
  31  getfield_raw_i %i1, FieldDescr<pypy.module.marshal.interp_marshal.Marshaller_vtable.cls_put_int> -> %i1
  36  -live- %i0, %i1, %r0
  36  switch %i1, <SwitchDictDescr 0:L4, 1:L5>
  40  unreachable
  41  ---
  41  L4:
  41  -live- %i0, %r0
  41  inline_call_ir_v <JitCode 'StringMarshaller.put_int'>, I[%i0], R[%r0]
  48  -live-
  48  void_return
  49  ---
  49  L5:
  49  -live- %i0, %r0
  49  inline_call_ir_v <JitCode 'Marshaller.put_int'>, I[%i0], R[%r0]
  56  -live-
  56  void_return
  57  ---
  57  L2:
  57  -live- %i1, %r0
  57  ref_copy %r0 -> %r1
  60  inline_call_ir_v <JitCode 'Marshaller.atom_int'>, I[$'I', %i1], R[%r0]
  68  -live- %i1, %r0, %r1
  68  goto L3
