   0  inline_call_ir_r <JitCode 'allocate_and_init_instance'>, I[$False, $True, $False, $False], R[$<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r1
  11  -live- %i0, %r0, %r1
  11  setfield_gc_r %r0, %r1, FieldDescr<pypy.module._io.interp_iobase.W_IOBase.inst_w_dict>
  16  setfield_gc_i %r0, $False, FieldDescr<pypy.module._io.interp_iobase.W_IOBase.inst__W_IOBase__IOBase_closed>
  21  -live- %i0, %r0
  21  goto_if_not %i0, L1
  25  residual_call_r_i $<* fn AutoFlusher.reserve_next_handle_index>, R[$<* struct pypy.module._io.interp_iobase.AutoFlusher>], <CallDescr(r) EF=5> -> %i0
  32  -live- %i0, %r0
  32  residual_call_r_r $<* fn _ll_1_weakref_create__pypy_module__io_interp_iobase_W_IOBasePtr>, R[%r0], <CallDescr(r) EF=5> -> %r1
  39  -live- %i0, %r0, %r1
  39  getfield_gc_r $<* struct pypy.module._io.interp_iobase.AutoFlusher>, FieldDescr<pypy.module._io.interp_iobase.AutoFlusher.inst_handles> -> %r2
  44  setarrayitem_gc_r %r2, %i0, %r1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aaa7cc3b78>
  50  L2:
  50  -live- %r0
  50  guard_class %r0 -> %i0
  53  getfield_raw_i %i0, FieldDescr<pypy.module._io.interp_iobase.W_IOBase_vtable.cls_needs_to_finalize> -> %i0
  58  -live- %i0, %r0
  58  goto_if_not %i0, L3
  62  -live- %r0
  62  guard_class %r0 -> %i0
  65  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_user_overridden_class> -> %i0
  70  -live- %i0, %r0
  70  goto_if_not %i0, L4
  74  -live- %r0
  74  guard_class %r0 -> %i0
  77  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  82  getfield_raw_i %i0, FieldDescr<specfunc.variant0> -> %i0
  87  -live- %i0, %r0
  87  int_guard_value %i0
  89  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  96  -live- %r0, %r1
  96  getfield_gc_i_pure %r1, FieldDescr<pypy.objspace.std.typeobject.W_TypeObject.inst_hasuserdel> -> %i0
 101  -live- %i0, %r0
 101  goto_if_not %i0, L5
 105  void_return
 106  ---
 106  L5:
 106  L6:
 106  residual_call_r_v $<* fn register_finalizer___pypy_interpreter_executioncon>, R[%r0], <CallDescr(r) EF=2>
 112  void_return
 113  ---
 113  L4:
 113  goto L6
 116  ---
 116  L3:
 116  void_return
 117  ---
 117  L1:
 117  goto L2
