   0  -live- %r0, %r1
   0  ref_guard_value %r0
   2  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.typeobject.W_TypeObject.inst_flag_heaptype> -> %i0
   7  -live- %i0, %r0, %r1
   7  goto_if_not_int_is_true %i0, L1
  11  -live- %r0, %r1
  11  record_quasiimmut_field %r0, FieldDescr<pypy.objspace.std.typeobject.W_TypeObject.inst__version_tag>, FieldDescr<pypy.objspace.std.typeobject.W_TypeObject.mutate__version_tag>
  17  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.typeobject.W_TypeObject.inst__version_tag> -> %r2
  22  L2:
  22  -live- %r0, %r1, %r2
  22  ref_guard_value %r2
  24  -live- %r0, %r1, %r2
  24  goto_if_not_ptr_iszero %r2, L3
  28  inline_call_r_r <JitCode 'W_TypeObject._lookup_where'>, R[%r0, %r1] -> %r3
  35  -live- %r3
  35  ref_return %r3
  37  ---
  37  L3:
  37  residual_call_r_r $<* fn W_TypeObject._pure_lookup_where_with_method_cache>, R[%r0, %r1, %r2], <CallDescr(rrr) EF=4> -> %r3
  46  -live- %r3
  46  getfield_gc_r_pure %r3, FieldDescr<tuple2.item0> -> %r2
  51  getfield_gc_r_pure %r3, FieldDescr<tuple2.item1> -> %r0
  56  -live- %r0, %r2, %r3
  56  goto_if_not_ptr_nonzero %r0, L4
  60  ref_copy %r0 -> %r1
  63  -live- %r0, %r1, %r2, %r3
  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, %r3
  76  goto_if_not %i0, L5
  80  -live- %r1, %r2
  80  guard_class %r1 -> %i0
  83  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.typeobject.MutableCell_vtable.cls_unwrap_cell> -> %i0
  88  -live- %i0, %r1, %r2
  88  switch %i0, <SwitchDictDescr 0:L6, 1:L7, 2:L8>
  92  unreachable
  93  ---
  93  L6:
  93  -live- %r1, %r2
  93  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.typeobject.ObjectMutableCell.inst_w_value> -> %r0
  98  L9:
  98  new <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac40d4448> -> %r3
 102  setfield_gc_r %r3, %r2, FieldDescr<tuple2.item0>
 107  setfield_gc_r %r3, %r0, FieldDescr<tuple2.item1>
 112  ref_return %r3
 114  ---
 114  L7:
 114  -live- %r1, %r2
 114  getfield_gc_i %r1, FieldDescr<pypy.objspace.std.typeobject.IntMutableCell.inst_intvalue> -> %i0
 119  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac55491a0> -> %r0
 123  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
 128  goto L9
 131  ---
 131  L8:
 131  -live-
 131  raise $<* struct object>
 133  ---
 133  L5:
 133  ref_return %r3
 135  ---
 135  L4:
 135  ref_return %r3
 137  ---
 137  L1:
 137  -live- %r0, %r1
 137  ref_guard_value %r0
 139  residual_call_r_r $<* fn _pure_version_tag>, R[%r0], <CallDescr(r) EF=0> -> %r2
 146  goto L2
