   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> -> %i1
  21  int_between $TotalOrderSymbolic('compute_fn'), %i1, $TotalOrderSymbolic('compute_fn') -> %i1
  26  -live- %i0, %i1, %r0
  29  goto_if_not %i1, L2
  33  getfield_raw_i %i0, FieldDescr<pypy.interpreter.eval.Code_vtable.cls_signature> -> %i0
  38  -live- %i0, %r0
  41  switch %i0, <SwitchDictDescr 0:L3, 1:L4, 2:L5>
  45  unreachable
  46  ---
  46  L3:
  46  -live- %r0
  49  getfield_gc_r_pure %r0, FieldDescr<pypy.interpreter.gateway.BuiltinCode.inst_sig> -> %r0
  54  L6:
  54  getfield_gc_r_pure %r0, FieldDescr<pypy.interpreter.signature.Signature.inst_argnames> -> %r0
  59  arraylen_gc %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000056093bc36b80> -> %i0
  64  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000560933e7a9f8> -> %r0
  68  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  73  ref_return %r0
  75  ---
  75  L4:
  75  -live- %r0
  78  getfield_gc_r_pure %r0, FieldDescr<pypy.interpreter.pycode.PyCode.inst__signature> -> %r0
  83  goto L6
  86  ---
  86  L5:
  86  -live-
  89  raise $<* struct object>
  91  ---
  91  L2:
  91  L7:
  91  raise $<* struct object>
  93  ---
  93  L1:
  93  goto L7
