   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  -live- %r0
  13  guard_class %r0 -> %i0
  16  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int> -> %i0
  21  -live- %i0, %r0
  21  int_guard_value %i0
  23  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %r0
  30  -live- %r0
  30  -live- %r0
  30  guard_class %r0 -> %i0
  33  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__int_w> -> %i0
  38  inline_call_ir_i <JitCode 'dispatcher'>, I[%i0], R[%r0] -> %i0
  46  -live- %i0
  46  L4:
  46  residual_call_ir_r $<* fn urandom>, I[$<* array [ 0 ]>, %i0], R[], <CallDescr(ii) EF=7> -> %r0
  55  -live- %r0
  55  catch_exception L5
  58  inline_call_r_r <JitCode 'wrap__str'>, R[%r0] -> %r0
  64  -live- %r0
  64  catch_exception L6
  67  ref_return %r0
  69  ---
  69  L6:
  69  goto_if_exception_mismatch $<* struct object_vtable>, L7
  73  last_exc_value -> %r0
  75  L8:
  75  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
  84  -live- %r0
  84  -live- %r0
  84  guard_class %r0 -> %i0
  87  -live- %r0
  87  raise %r0
  89  ---
  89  L7:
  89  reraise
  90  ---
  90  L5:
  90  goto_if_exception_mismatch $<* struct object_vtable>, L9
  94  last_exc_value -> %r0
  96  goto L8
  99  ---
  99  L9:
  99  reraise
 100  ---
 100  L2:
 100  -live- %r0
 100  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
 105  goto L4
 108  ---
 108  L3:
 108  -live- %r0
 108  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* 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
