hg: shenandoah/jdk10: 2 new changesets

[ashipile at redhat.com]

Changeset: 8735773ec619
Author:    shade
Date:      2018-01-15 12:19 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk10/rev/8735773ec619

Single thread-local GC state flag for all barriers

! src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/shenandoahBarrierSet_aarch64.cpp
! src/hotspot/cpu/x86/c1_Runtime1_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/shenandoahBarrierSet_x86.cpp
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/share/c1/c1_LIRGenerator.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCollectorPolicy.cpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkCompact.cpp
! src/hotspot/share/gc/shenandoah/shenandoahSharedVariables.hpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp
! src/hotspot/share/opto/cfgnode.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/ifnode.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/shenandoahSupport.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/thread.inline.hpp

Changeset: d55c6d5216d1
Author:    shade
Date:      2018-01-15 12:32 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk10/rev/d55c6d5216d1

Common TLS access to GC state, where possible

! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/shenandoahSupport.cpp
! src/hotspot/share/opto/shenandoahSupport.hpp
+ test/hotspot/jtreg/gc/shenandoah/compiler/TestCommonGCLoads.java