   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  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  18  L4:
  18  residual_call_ir_r $<* fn urandom>, I[$<* array [ 0 ]>, %i0], R[], <CallDescr(ii) EF=7> -> %r0
  27  -live- %r0
  27  catch_exception L5
  30  inline_call_r_r <JitCode 'wrap__str'>, R[%r0] -> %r0
  36  -live- %r0
  36  catch_exception L6
  39  ref_return %r0
  41  ---
  41  L6:
  41  goto_if_exception_mismatch $<* struct object_vtable>, L7
  45  last_exc_value -> %r0
  47  L8:
  47  inline_call_r_r <JitCode 'wrap_oserror2__w_OSError'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, $<* struct rpy_string>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  56  -live- %r0
  56  -live- %r0
  56  guard_class %r0 -> %i0
  59  -live- %r0
  59  raise %r0
  61  ---
  61  L7:
  61  reraise
  62  ---
  62  L5:
  62  goto_if_exception_mismatch $<* struct object_vtable>, L9
  66  last_exc_value -> %r0
  68  goto L8
  71  ---
  71  L9:
  71  reraise
  72  ---
  72  L2:
  72  -live- %r0
  72  -live- %r0
  72  guard_class %r0 -> %i0
  75  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int> -> %i0
  80  -live- %i0, %r0
  80  int_guard_value %i0
  82  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %r0
  89  -live- %r0
  89  -live- %r0
  89  guard_class %r0 -> %i0
  92  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__int_w> -> %i0
  97  inline_call_ir_i <JitCode 'dispatcher'>, I[%i0], R[%r0] -> %i0
 105  -live- %i0
 105  goto L4
 108  ---
 108  L3:
 108  -live- %r0
 108  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r0
 117  -live- %r0
 117  -live- %r0
 117  guard_class %r0 -> %i0
 120  -live- %r0
 120  raise %r0
