git: openjdk/mobile: 2 new changesets

[duke]

Changeset: 816e8f83
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2020-11-29 20:27:01 +0000
URL:       https://git.openjdk.java.net/mobile/commit/816e8f83

8256999: Add C2 intrinsic for Reference.refersTo and PhantomReference::refersTo

Reviewed-by: pliden, vlivanov, rkennke, eosterlund, shade

! src/hotspot/cpu/aarch64/gc/z/z_aarch64.ad
! src/hotspot/cpu/x86/gc/z/z_x86_64.ad
! src/hotspot/share/classfile/vmIntrinsics.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/gc/g1/c2/g1BarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRuntime.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRuntime.hpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.hpp
! src/hotspot/share/gc/z/zBarrierSet.cpp
! src/hotspot/share/gc/z/zBarrierSetRuntime.cpp
! src/hotspot/share/gc/z/zBarrierSetRuntime.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/library_call.hpp
! src/hotspot/share/opto/machnode.hpp
! src/java.base/share/classes/java/lang/ref/PhantomReference.java
! src/java.base/share/classes/java/lang/ref/Reference.java
+ test/hotspot/jtreg/compiler/intrinsics/TestReferenceRefersTo.java

Changeset: d28ef0a8
Author:    duke <duke at openjdk.org>
Date:      2020-11-29 20:27:26 +0000
URL:       https://git.openjdk.java.net/mobile/commit/d28ef0a8

Automatic merge of jdk:master into master