   0  inline_call_ir_r <JitCode 'interp_w__W_DictViewKeysObject'>, I[$False], R[%r0] -> %r0
   8  -live- %r0
   8  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.dictmultiobject.W_DictViewObject.inst_w_dict> -> %r0
  13  inline_call_r_r <JitCode 'len'>, R[%r0] -> %r0
  19  -live- %r0
  19  ref_return %r0
