   0  -live- %r0, %r1, %r2
   3  goto_if_not_ptr_nonzero %r0, L1
   7  ref_copy %r0 -> %r3
  10  -live- %r0, %r1, %r2, %r3
  13  guard_class %r3 -> %i0
  16  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  21  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  26  -live- %i0, %r0, %r1, %r2
  29  goto_if_not %i0, L2
  33  residual_call_r_r $<* fn W_WeakrefBase.dereference>, R[%r0], <CallDescr(r) EF=2> -> %r0
  40  -live- %r0, %r1, %r2
  43  goto_if_not_ptr_iszero %r0, L3
  47  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa65925830> -> %r3
  51  setfield_gc_r %r3, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  56  setfield_gc_r %r3, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  61  assert_not_none %r3
  63  -live- %r3
  66  raise %r3
  68  ---
  68  L3:
  68  L4:
  68  -live- %r0, %r1, %r2
  71  guard_class %r0 -> %i0
  74  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_shortcut___setitem__> -> %i0
  79  -live- %i0, %r0, %r1, %r2
  82  int_guard_value %i0
  84  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0, %r1, %r2], <CallDescr(rrr) EF=7> -> %r3
  93  -live- %r3
  96  ref_return %r3
  98  ---
  98  L2:
  98  goto L4
 101  ---
 101  L1:
 101  goto L4
