   0  -live- %r0
   3  guard_class %r0 -> %i0
   6  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__get_mapdict_map> -> %i0
  11  -live- %i0, %r0
  14  int_guard_value %i0
  16  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r1
  23  -live- %r0, %r1
  26  inline_call_ir_r <JitCode 'AbstractAttribute.read'>, I[$1], R[%r1, %r0, $<* struct rpy_string>] -> %r0
  36  -live- %r0
  39  goto_if_not_ptr_iszero %r0, L1
  43  ref_return $<* struct pypy.module._weakref.interp__weakref.WeakrefLifeline>
  45  ---
  45  L1:
  45  ref_return %r0
