   0  -live- %r0, %r1
   0  guard_class %r0 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__get_mapdict_map> -> %i0
   8  -live- %i0, %r0, %r1
   8  int_guard_value %i0
  10  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r2
  17  -live- %r0, %r1, %r2
  17  -live- %r0, %r1, %r2
  17  guard_class %r2 -> %i0
  20  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute_vtable.cls_delete> -> %i0
  25  -live- %i0, %r0, %r1, %r2
  25  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  29  unreachable
  30  ---
  30  L1:
  30  -live- %r0, %r1, %r2
  30  inline_call_ir_r <JitCode 'PlainAttribute.delete'>, I[$0], R[%r2, %r0, %r1] -> %r2
  40  -live- %r0, %r2
  40  L4:
  40  -live- %r0, %r2
  40  goto_if_not_ptr_iszero %r2, L5
  44  int_return $False
  46  ---
  46  L5:
  46  getfield_gc_r %r2, FieldDescr<pypy.objspace.std.mapdict.Object.inst_storage> -> %r1
  51  getfield_gc_r %r2, FieldDescr<pypy.objspace.std.mapdict.Object.inst_map> -> %r2
  56  -live- %r0, %r1, %r2
  56  guard_class %r0 -> %i0
  59  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__set_mapdict_storage_and_map> -> %i0
  64  -live- %i0, %r0, %r1, %r2
  64  int_guard_value %i0
  66  residual_call_r_v %i0, <IndirectCallTargets>, R[%r0, %r1, %r2], <CallDescr(rrr) EF=5>
  74  -live-
  74  int_return $True
  76  ---
  76  L2:
  76  -live- %r0, %r1, %r2
  76  inline_call_ir_r <JitCode 'DevolvedDictTerminator.delete'>, I[$0], R[%r2, %r0, %r1] -> %r2
  86  -live- %r0, %r2
  86  goto L4
  89  ---
  89  L3:
  89  -live-
  89  int_return $False
