   0  -live- %r0
   3  goto_if_not_ptr_nonzero %r0, L1
   7  ref_copy %r0 -> %r1
  10  -live- %r0, %r1
  13  guard_class %r1 -> %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
  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
  43  goto_if_not_ptr_iszero %r0, L3
  47  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000555ab11f9c90> -> %r1
  51  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  56  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  61  assert_not_none %r1
  63  -live- %r1
  66  raise %r1
  68  ---
  68  L3:
  68  L4:
  68  -live- %r0
  71  goto_if_not_ptr_nonzero %r0, L5
  75  ref_copy %r0 -> %r1
  78  -live- %r0, %r1
  81  guard_class %r1 -> %i0
  84  -live- %i0, %r0
  87  goto_if_not_int_eq %i0, $<* struct object_vtable>, L6
  92  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  97  int_is_true %i0 -> %i0
 100  L7:
 100  -live- %i0
 103  goto_if_not %i0, L8
 107  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 109  ---
 109  L8:
 109  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 111  ---
 111  L6:
 111  L9:
 111  inline_call_r_i <JitCode 'is_true'>, R[%r0] -> %i0
 117  -live- %i0
 120  goto L7
 123  ---
 123  L5:
 123  goto L9
 126  ---
 126  L2:
 126  goto L4
 129  ---
 129  L1:
 129  goto L4
