   0  inline_call_r_r <JitCode 'checkattrname'>, R[%r1] -> %r1
   6  -live- %r0, %r1, %r2
   6  inline_call_r_r <JitCode 'setattr'>, R[%r0, %r1, %r2] -> %r0
  14  -live-
  14  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
