   0  -live- %r1
   3  goto_if_not_ptr_nonzero %r1, L1
   7  ref_copy %r1 -> %r0
  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  -live- %r0
  36  guard_class %r0 -> %i0
  39  getfield_raw_i %i0, FieldDescr<pypy.interpreter.eval.Code_vtable.cls_signature> -> %i0
  44  -live- %i0, %r0
  47  switch %i0, <SwitchDictDescr 0:L3, 1:L4, 2:L5>
  51  unreachable
  52  ---
  52  L3:
  52  -live- %r0
  55  getfield_gc_r_pure %r0, FieldDescr<pypy.interpreter.gateway.BuiltinCode.inst_sig> -> %r1
  60  L6:
  60  getfield_gc_r_pure %r1, FieldDescr<pypy.interpreter.signature.Signature.inst_varargname> -> %r0
  65  -live- %r0, %r1
  68  goto_if_not_ptr_iszero %r0, L7
  72  int_copy $0 -> %i0
  75  L8:
  75  getfield_gc_r_pure %r1, FieldDescr<pypy.interpreter.signature.Signature.inst_kwargname> -> %r0
  80  -live- %i0, %r0
  83  goto_if_not_ptr_iszero %r0, L9
  87  L10:
  87  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x6595bf50> -> %r0
  91  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  96  ref_return %r0
  98  ---
  98  L9:
  98  int_or %i0, $8 -> %i0
 102  goto L10
 105  ---
 105  L7:
 105  int_copy $4 -> %i0
 108  goto L8
 111  ---
 111  L4:
 111  -live- %r0
 114  getfield_gc_r_pure %r0, FieldDescr<pypy.interpreter.pycode.PyCode.inst__signature> -> %r1
 119  goto L6
 122  ---
 122  L5:
 122  -live-
 125  raise $<* struct object>
 127  ---
 127  L2:
 127  L11:
 127  raise $<* struct object>
 129  ---
 129  L1:
 129  goto L11
