   0  getfield_gc_i %r0, FieldDescr<pypy.module.__builtin__.functional.W_XRangeIterator.inst_remaining> -> %i0
   5  -live- %i0, %r0
   8  goto_if_not_int_gt %i0, $0, L1
  13  getfield_gc_i %r0, FieldDescr<pypy.module.__builtin__.functional.W_XRangeIterator.inst_current> -> %i1
  18  getfield_gc_i %r0, FieldDescr<pypy.module.__builtin__.functional.W_XRangeIterator.inst_step> -> %i2
  23  int_add %i1, %i2 -> %i2
  27  setfield_gc_i %r0, %i2, FieldDescr<pypy.module.__builtin__.functional.W_XRangeIterator.inst_current>
  32  int_sub %i0, $1 -> %i0
  36  setfield_gc_i %r0, %i0, FieldDescr<pypy.module.__builtin__.functional.W_XRangeIterator.inst_remaining>
  41  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab01c05398> -> %r0
  45  setfield_gc_i %r0, %i1, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  50  ref_return %r0
  52  ---
  52  L1:
  52  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0037f018> -> %r0
  56  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  61  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  66  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  71  assert_not_none %r0
  73  -live- %r0
  76  raise %r0
