   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  inline_call_ir_r <JitCode 'AbstractAttribute.read'>, I[$0], R[%r2, %r0, %r1] -> %r0
  27  -live- %r0
  27  ref_return %r0
