hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: f275c9540215
Author:    shade
Date:      2020-04-08 13:44 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/f275c9540215

8242353: Shenandoah: micro-optimize region liveness handling
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp

Changeset: 9e3539baac38
Author:    shade
Date:      2020-04-08 13:44 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/9e3539baac38

8242365: Shenandoah: use uint16_t instead of jushort for liveness cache
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.hpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp