   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  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  15  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  20  -live- %i0, %r0, %r1
  20  goto_if_not %i0, L2
  24  residual_call_r_r $<* fn W_WeakrefBase.dereference>, R[%r0], <CallDescr(r) EF=2> -> %r0
  31  -live- %r0, %r1
  31  goto_if_not_ptr_iszero %r0, L3
  35  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000018e6b98a0> -> %r0
  39  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  44  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  49  assert_not_none %r0
  51  -live- %r0
  51  guard_class %r0 -> %i0
  54  -live- %r0
  54  raise %r0
  56  ---
  56  L3:
  56  L4:
  56  -live- %r0, %r1
  56  goto_if_not_ptr_nonzero %r0, L5
  60  ref_copy %r0 -> %r2
  63  -live- %r0, %r1, %r2
  63  guard_class %r0 -> %i0
  66  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  71  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  76  -live- %i0, %r1, %r2
  76  goto_if_not %i0, L6
  80  -live- %r1, %r2
  80  goto_if_not_ptr_nonzero %r1, L7
  84  ref_copy %r1 -> %r0
  87  -live- %r0, %r1, %r2
  87  guard_class %r1 -> %i0
  90  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  95  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
 100  -live- %i0, %r0, %r2
 100  goto_if_not %i0, L8
 104  inline_call_r_i <JitCode 'W_TypeObject.issubtype'>, R[%r2, %r0] -> %i0
 111  -live- %i0
 111  -live- %i0
 111  goto_if_not %i0, L9
 115  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 117  ---
 117  L9:
 117  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 119  ---
 119  L8:
 119  L10:
 119  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000018e6b98a0> -> %r0
 123  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 128  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 133  assert_not_none %r0
 135  -live- %r0
 135  guard_class %r0 -> %i0
 138  -live- %r0
 138  raise %r0
 140  ---
 140  L7:
 140  goto L10
 143  ---
 143  L6:
 143  goto L10
 146  ---
 146  L5:
 146  goto L10
 149  ---
 149  L2:
 149  goto L4
 152  ---
 152  L1:
 152  goto L4
