hg: shenandoah/jdk: more gc interface loop opts

[rwestrel at redhat.com]

Changeset: 2fff3e3b8015
Author:    roland
Date:      2018-11-29 15:12 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/2fff3e3b8015

more gc interface loop opts

! src/hotspot/share/gc/shared/c2/barrierSetC2.hpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.hpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.hpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/loopopts.cpp