   0  -live- %i0, %r0, %r1
   0  goto_if_not_ptr_nonzero %r1, L1
   4  ref_copy %r1 -> %r2
   7  -live- %i0, %r0, %r1, %r2
   7  guard_class %r1 -> %i1
  10  getfield_raw_i %i1, FieldDescr<object_vtable.subclassrange_min> -> %i1
  15  int_between $TotalOrderSymbolic('compute_fn'), %i1, $TotalOrderSymbolic('compute_fn') -> %i1
  20  -live- %i0, %i1, %r0, %r2
  20  goto_if_not %i1, L2
  24  residual_call_r_r $<* fn W_WeakrefBase.dereference>, R[%r0], <CallDescr(r) EF=2> -> %r3
  31  residual_call_r_r $<* fn W_WeakrefBase.dereference>, R[%r2], <CallDescr(r) EF=2> -> %r1
  38  -live- %i0, %r0, %r1, %r2, %r3
  38  goto_if_not_ptr_iszero %r3, L3
  42  L4:
  42  -live- %i0, %r0, %r2
  42  guard_class %r2 -> %i1
  45  getfield_raw_i %i1, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_is_w> -> %i1
  50  getfield_raw_i %i1, FieldDescr<specfunc.variant0> -> %i1
  55  -live- %i0, %i1, %r0, %r2
  55  int_guard_value %i1
  57  residual_call_r_i %i1, <IndirectCallTargets>, R[%r2, %r0], <CallDescr(rr) EF=7> -> %i1
  65  -live- %i0, %i1
  65  -live- %i0, %i1
  65  goto_if_not %i1, L5
  69  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r2
  72  L6:
  72  -live- %i0, %r2
  72  goto_if_not %i0, L7
  76  -live- %r2
  76  goto_if_not_ptr_nonzero %r2, L8
  80  ref_copy %r2 -> %r1
  83  -live- %r1, %r2
  83  guard_class %r1 -> %i1
  86  -live- %i1, %r2
  86  goto_if_not_int_eq %i1, $<* struct object_vtable>, L9
  91  getfield_gc_i_pure %r2, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i1
  96  int_is_true %i1 -> %i1
  99  L10:
  99  -live- %i1
  99  goto_if_not %i1, L11
 103  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 105  ---
 105  L11:
 105  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 107  ---
 107  L9:
 107  L12:
 107  inline_call_r_i <JitCode 'is_true'>, R[%r2] -> %i1
 113  -live- %i1
 113  goto L10
 116  ---
 116  L8:
 116  goto L12
 119  ---
 119  L7:
 119  ref_return %r2
 121  ---
 121  L5:
 121  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r2
 124  goto L6
 127  ---
 127  L3:
 127  -live- %i0, %r0, %r1, %r2, %r3
 127  goto_if_not_ptr_iszero %r1, L13
 131  goto L4
 134  ---
 134  L13:
 134  inline_call_r_r <JitCode 'comparison_eq_impl'>, R[%r3, %r1] -> %r2
 141  -live- %i0, %r2
 141  goto L6
 144  ---
 144  L2:
 144  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 146  ---
 146  L1:
 146  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
