   0  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000000177231bb0> -> %r2
   6  getarrayitem_gc_r %r1, $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000000177231bb0> -> %r0
  12  -live- %r0, %r1, %r2
  12  guard_class %r0 -> %i0
  15  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int_w> -> %i0
  20  -live- %i0, %r0, %r1, %r2
  20  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  24  unreachable
  25  ---
  25  L1:
  25  -live- %r0
  25  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r0
  34  -live- %r0
  34  assert_not_none %r0
  36  -live- %r0
  36  guard_class %r0 -> %i0
  39  -live- %r0
  39  raise %r0
  41  ---
  41  L2:
  41  -live- %r0, %r1, %r2
  41  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  46  L4:
  46  getarrayitem_gc_r %r1, $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000000177231bb0> -> %r0
  52  residual_call_ir_v $<* fn tcsetattr>, I[%i0], R[%r2, %r0], <CallDescr(rir) EF=7>
  61  -live-
  61  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  63  ---
  63  L3:
  63  -live- %r0, %r1, %r2
  63  -live- %r0, %r1, %r2
  63  guard_class %r0 -> %i0
  66  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int> -> %i0
  71  -live- %i0, %r0, %r1, %r2
  71  int_guard_value %i0
  73  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %r0
  80  -live- %r0, %r1, %r2
  80  -live- %r0, %r1, %r2
  80  guard_class %r0 -> %i0
  83  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__int_w> -> %i0
  88  inline_call_ir_i <JitCode 'dispatcher'>, I[%i0], R[%r0] -> %i0
  96  -live- %i0, %r1, %r2
  96  goto L4
