RFR: fix logic in PhaseIterGVN::add_users_to_worklist(), remove useless code from PhaseCCP::analyze()

[Roman Kennke]

OK. Thanks!

Roman


Am 20. November 2018 10:28:25 MEZ schrieb Roland Westrelin <rwestrel at redhat.com>:
>
>http://cr.openjdk.java.net/~roland/shenandoah/phaseX.cpp-fixes/webrev.00/
>
>A small bug in PhaseIterGVN::add_users_to_worklist() and some useless
>code now that we never add barriers on constant oops.
>
>Roland.