   0  -live- %r0
   0  guard_class %r0 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int_w> -> %i0
   8  -live- %i0, %r0
   8  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  12  unreachable
  13  ---
  13  L1:
  13  -live- %r0
  13  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r0
  22  -live- %r0
  22  assert_not_none %r0
  24  -live- %r0
  24  guard_class %r0 -> %i0
  27  -live- %r0
  27  raise %r0
  29  ---
  29  L2:
  29  -live- %r0
  29  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  34  L4:
  34  residual_call_ir_r $<* fn urandom>, I[%i0], R[], <CallDescr(i) EF=7> -> %r0
  42  -live- %r0
  42  catch_exception L5
  45  inline_call_r_r <JitCode 'newbytes'>, R[%r0] -> %r0
  51  -live- %r0
  51  catch_exception L6
  54  ref_return %r0
  56  ---
  56  L6:
  56  goto_if_exception_mismatch $<* struct object_vtable>, L7
  60  last_exc_value -> %r0
  62  L8:
  62  inline_call_r_r <JitCode 'wrap_oserror2__exceptions_NotImplementedError'>, R[%r0, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  69  -live- %r0
  69  assert_not_none %r0
  71  -live- %r0
  71  guard_class %r0 -> %i0
  74  -live- %r0
  74  raise %r0
  76  ---
  76  L7:
  76  reraise
  77  ---
  77  L5:
  77  goto_if_exception_mismatch $<* struct object_vtable>, L9
  81  last_exc_value -> %r0
  83  goto L8
  86  ---
  86  L9:
  86  reraise
  87  ---
  87  L3:
  87  -live- %r0
  87  -live- %r0
  87  guard_class %r0 -> %i0
  90  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int> -> %i0
  95  -live- %i0, %r0
  95  int_guard_value %i0
  97  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %r0
 104  -live- %r0
 104  -live- %r0
 104  guard_class %r0 -> %i0
 107  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__int_w> -> %i0
 112  inline_call_ir_i <JitCode 'dispatcher'>, I[%i0], R[%r0] -> %i0
 120  -live- %i0
 120  goto L4
