   0  -live- %r0
   0  guard_class %r0 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getweakref> -> %i0
   8  -live- %i0, %r0
   8  int_guard_value %i0
  10  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %r2
  17  -live- %r0, %r2
  17  -live- %r0, %r2
  17  goto_if_not_ptr_nonzero %r2, L1
  21  ref_copy %r2 -> %r1
  24  -live- %r0, %r1, %r2
  24  guard_class %r1 -> %i0
  27  -live- %i0, %r0, %r2
  27  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  32  ref_return %r2
  34  ---
  34  L2:
  34  L3:
  34  residual_call_r_r $<* fn _ll_0_alloc_with_del___>, R[], <CallDescr() EF=5> -> %r1
  40  -live- %r0, %r1, %r2
  40  -live- %r0, %r1, %r2
  40  goto_if_not_ptr_iszero %r2, L4
  44  ref_copy %r1 -> %r2
  47  L5:
  47  -live- %r0, %r2
  47  guard_class %r0 -> %i0
  50  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_setweakref> -> %i0
  55  -live- %i0, %r0, %r2
  55  int_guard_value %i0
  57  residual_call_r_v %i0, <IndirectCallTargets>, R[%r0, %r2], <CallDescr(rr) EF=7>
  64  -live- %r2
  64  ref_return %r2
  66  ---
  66  L4:
  66  ref_push %r2
  68  ref_copy %r1 -> %r2
  71  ref_pop -> %r1
  73  getfield_gc_r %r1, FieldDescr<pypy.module._weakref.interp__weakref.WeakrefLifeline.inst_cached_weakref> -> %r3
  78  setfield_gc_r %r2, %r3, FieldDescr<pypy.module._weakref.interp__weakref.WeakrefLifeline.inst_cached_weakref>
  83  getfield_gc_r %r1, FieldDescr<pypy.module._weakref.interp__weakref.WeakrefLifeline.inst_cached_proxy> -> %r3
  88  setfield_gc_r %r2, %r3, FieldDescr<pypy.module._weakref.interp__weakref.WeakrefLifeline.inst_cached_proxy>
  93  getfield_gc_r %r1, FieldDescr<pypy.module._weakref.interp__weakref.WeakrefLifeline.inst_other_refs_weak> -> %r1
  98  setfield_gc_r %r2, %r1, FieldDescr<pypy.module._weakref.interp__weakref.WeakrefLifeline.inst_other_refs_weak>
 103  goto L5
 106  ---
 106  L1:
 106  goto L3
