   0  inline_call_ir_i <JitCode 'Handler.unregister'>, I[%i0], R[$<* struct pypy.module.faulthandler.handler.Handler>] -> %i0
   8  -live- %i0
   8  -live- %i0
   8  goto_if_not %i0, L1
  12  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  14  ---
  14  L1:
  14  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
