   0  -live- %r0, %r1
   0  goto_if_not_ptr_nonzero %r0, L1
   4  ref_copy %r0 -> %r2
   7  -live- %r0, %r1, %r2
   7  guard_class %r2 -> %i0
  10  -live- %i0, %r0, %r1
  10  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  15  -live- %r0, %r1
  15  goto_if_not_ptr_nonzero %r1, L3
  19  ref_copy %r1 -> %r2
  22  -live- %r0, %r1, %r2
  22  guard_class %r1 -> %i0
  25  -live- %i0, %r0, %r2
  25  goto_if_not_int_eq %i0, $<* struct object_vtable>, L4
  30  inline_call_r_i <JitCode 'W_ClassObject.is_subclass_of'>, R[%r0, %r2] -> %i0
  37  -live- %i0
  37  int_return %i0
  39  ---
  39  L4:
  39  int_return $False
  41  ---
  41  L3:
  41  int_return $False
  43  ---
  43  L2:
  43  L5:
  43  -live- %r0, %r1
  43  goto_if_not_ptr_nonzero %r1, L6
  47  ref_copy %r1 -> %r2
  50  -live- %r0, %r1, %r2
  50  guard_class %r2 -> %i0
  53  -live- %i0, %r0, %r1
  53  goto_if_not_int_eq %i0, $<* struct object_vtable>, L7
  58  int_return $False
  60  ---
  60  L7:
  60  L8:
  60  inline_call_r_i <JitCode '_type_issubtype'>, R[%r0, %r1] -> %i0
  67  -live- %i0
  67  int_return %i0
  69  ---
  69  L6:
  69  goto L8
  72  ---
  72  L1:
  72  goto L5
