git: openjdk/mobile: 2 new changesets

[duke]

Changeset: e5906189
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2020-12-06 17:43:34 +0000
URL:       https://git.openjdk.java.net/mobile/commit/e5906189

8252505: C1/C2 compiler support for blackholes

Reviewed-by: vlivanov, aph

! src/hotspot/share/c1/c1_Compiler.cpp
! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/c1/c1_LIRGenerator.cpp
! src/hotspot/share/c1/c1_LIRGenerator.hpp
! src/hotspot/share/ci/ciMethod.cpp
! src/hotspot/share/ci/ciMethod.hpp
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/vmIntrinsics.cpp
! src/hotspot/share/classfile/vmIntrinsics.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/compiler/compilerOracle.cpp
! src/hotspot/share/compiler/compilerOracle.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/classes.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/library_call.hpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/regmask.cpp
! src/hotspot/share/opto/regmask.hpp
! src/hotspot/share/runtime/vmStructs.cpp
+ test/hotspot/jtreg/compiler/blackhole/BlackholeInstanceReturnTest.java
+ test/hotspot/jtreg/compiler/blackhole/BlackholeInstanceTest.java
+ test/hotspot/jtreg/compiler/blackhole/BlackholeNonVoidWarning.java
+ test/hotspot/jtreg/compiler/blackhole/BlackholeNullCheckTest.java
+ test/hotspot/jtreg/compiler/blackhole/BlackholeStaticReturnTest.java
+ test/hotspot/jtreg/compiler/blackhole/BlackholeStaticTest.java
+ test/hotspot/jtreg/compiler/blackhole/BlackholeTarget.java

Changeset: 7d04eda3
Author:    duke <duke at openjdk.org>
Date:      2020-12-06 17:44:07 +0000
URL:       https://git.openjdk.java.net/mobile/commit/7d04eda3

Automatic merge of jdk:master into master