   0  -live- %i0, %r0
   0  getfield_vable_i %r0, FieldDescr<pypy.interpreter.pyframe.PyFrame.inst_valuestackdepth> -> %i1
   5  int_sub %i1, $1 -> %i1
   9  -live- %i0, %i1, %r0
   9  getarrayitem_vable_r %r0, %i1, FieldDescr<pypy.interpreter.pyframe.PyFrame.inst_locals_cells_stack_w>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0> -> %r2
  17  -live- %i0, %i1, %r0, %r2
  17  setarrayitem_vable_r %r0, %i1, $<* struct object>, FieldDescr<pypy.interpreter.pyframe.PyFrame.inst_locals_cells_stack_w>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0>
  25  -live- %i0, %i1, %r0, %r2
  25  setfield_vable_i %r0, %i1, FieldDescr<pypy.interpreter.pyframe.PyFrame.inst_valuestackdepth>
  30  assert_not_none %r2
  32  -live- %i0, %r0, %r2
  32  getfield_vable_r %r0, FieldDescr<pypy.interpreter.pyframe.PyFrame.inst_pycode> -> %r1
  37  getfield_gc_i_pure %r1, FieldDescr<pypy.interpreter.pycode.PyCode.inst_co_nlocals> -> %i1
  42  int_add %i0, %i1 -> %i0
  46  -live- %i0, %r0, %r2
  46  getarrayitem_vable_r %r0, %i0, FieldDescr<pypy.interpreter.pyframe.PyFrame.inst_locals_cells_stack_w>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0> -> %r3
  54  getfield_gc_r_pure %r3, FieldDescr<pypy.interpreter.nestedscope.Cell.inst_family> -> %r0
  59  -live- %r0, %r2, %r3
  59  record_quasiimmut_field %r0, FieldDescr<pypy.interpreter.nestedscope.CellFamily.inst_ever_mutated>, FieldDescr<pypy.interpreter.nestedscope.CellFamily.mutate_ever_mutated>
  65  getfield_gc_i_pure %r0, FieldDescr<pypy.interpreter.nestedscope.CellFamily.inst_ever_mutated> -> %i0
  70  -live- %i0, %r0, %r2, %r3
  70  goto_if_not %i0, L1
  74  L2:
  74  setfield_gc_r %r3, %r2, FieldDescr<pypy.interpreter.nestedscope.Cell.inst_w_value>
  79  void_return
  80  ---
  80  L1:
  80  getfield_gc_r %r3, FieldDescr<pypy.interpreter.nestedscope.Cell.inst_w_value> -> %r1
  85  -live- %r0, %r1, %r2, %r3
  85  goto_if_not_ptr_iszero %r1, L3
  89  goto L2
  92  ---
  92  L3:
  92  -live- %r0, %r2, %r3
  92  jit_force_quasi_immutable %r0, FieldDescr<pypy.interpreter.nestedscope.CellFamily.mutate_ever_mutated>
  96  setfield_gc_i %r0, $True, FieldDescr<pypy.interpreter.nestedscope.CellFamily.inst_ever_mutated>
 101  goto L2
