   0  -live- %r0, %r1
   3  guard_class %r0 -> %i0
   6  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.listobject.BaseRangeListStrategy_vtable.cls__getitems_range> -> %i0
  11  getfield_raw_i %i0, FieldDescr<specfunc.variant1> -> %i0
  16  residual_call_ir_r %i0, I[$True], R[%r0, %r1], <CallDescr(rri) EF=5> -> %r0
  26  -live- %r0
  29  ref_return %r0
