hg: shenandoah/jdk9/hotspot: 4 new changesets

[ashipile at redhat.com]

Changeset: 5fca18fb4a42
Author:    rkennke
Date:      2017-12-05 12:37 +0000
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/5fca18fb4a42

[backport] Check BS type in immByteMapBase predicate

! src/cpu/aarch64/vm/aarch64.ad

Changeset: b56c807ecff1
Author:    shade
Date:      2017-12-05 16:38 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/b56c807ecff1

[backport] Optimize oop/fwdptr/hr_index verification a bit

! src/share/vm/gc/shenandoah/brooksPointer.inline.hpp
! src/share/vm/gc/shenandoah/shenandoahHeap.inline.hpp
! src/share/vm/gc/shenandoah/shenandoahVerifier.cpp
! src/share/vm/gc/shenandoah/shenandoahVerifier.hpp

Changeset: f85c74370956
Author:    shade
Date:      2017-12-05 16:59 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/f85c74370956

[backport] Optimize fwdptr region handling in ShenandoahVerifyOopClosure::verify_oop

! src/share/vm/gc/shenandoah/shenandoahVerifier.cpp

Changeset: 83a69ba46054
Author:    shade
Date:      2017-12-05 17:31 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/83a69ba46054

[backport] SieveObjects test is too hostile to verification

! test/gc/shenandoah/acceptance/SieveObjects.java