   0  -live- %r1
   0  goto_if_not_ptr_nonzero %r1, L1
   4  ref_copy %r1 -> %r0
   7  -live- %r0, %r1
   7  guard_class %r1 -> %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
  20  goto_if_not %i0, L2
  24  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_fileio.W_FileIO.inst_w_name> -> %r1
  29  -live- %r0, %r1
  29  goto_if_not_ptr_iszero %r1, L3
  33  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000000186204d08> -> %r0
  37  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  42  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  47  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  52  assert_not_none %r0
  54  -live- %r0
  54  guard_class %r0 -> %i0
  57  -live- %r0
  57  raise %r0
  59  ---
  59  L3:
  59  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.module._io.interp_fileio.W_FileIO.inst_w_name>
  64  void_return
  65  ---
  65  L2:
  65  L4:
  65  raise $<* struct object>
  67  ---
  67  L1:
  67  goto L4
