hg: shenandoah/jdk: GC interface update for arraycopy + barriers in ShenandoahBarrierSetC2::resolve_address() + some dead code removal

[rwestrel at redhat.com]

Changeset: 9eb4f8a923b8
Author:    roland
Date:      2018-09-03 17:06 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/9eb4f8a923b8

GC interface update for arraycopy + barriers in ShenandoahBarrierSetC2::resolve_address() + some dead code removal

! src/hotspot/share/gc/shared/c2/barrierSetC2.hpp
! src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.cpp
! src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.hpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.hpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.hpp
! src/hotspot/share/opto/arraycopynode.cpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/macroArrayCopy.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/parse2.cpp
! src/hotspot/share/opto/parse3.cpp
! src/hotspot/share/opto/stringopts.cpp
! src/hotspot/share/opto/subnode.cpp