   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  record_quasiimmut_field %r0, FieldDescr<pypy.interpreter.function.Function.inst_name>, FieldDescr<pypy.interpreter.function.Function.mutate_name>
  42  getfield_gc_r_pure %r0, FieldDescr<pypy.interpreter.function.Function.inst_name> -> %r0
  47  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab035b6720> -> %r1
  51  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  56  ref_return %r1
  58  ---
  58  L2:
  58  L3:
  58  raise $<* struct object>
  60  ---
  60  L1:
  60  goto L3
