hg: valhalla/valhalla: 8206144: [lworld] Adapt and add C2 intrinsics for value types Unsafe API

[rwestrel at redhat.com]

Changeset: 7195b88670fa
Author:    roland
Date:      2019-01-18 10:05 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7195b88670fa

8206144: [lworld] Adapt and add C2 intrinsics for value types Unsafe API
Reviewed-by: thartmann

! src/hotspot/share/ci/ciField.hpp
! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/ci/ciInstanceKlass.hpp
! src/hotspot/share/classfile/vmSymbols.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/opto/type.hpp
! src/hotspot/share/opto/valuetypenode.cpp
! src/hotspot/share/opto/valuetypenode.hpp
! src/java.base/share/classes/jdk/internal/misc/Unsafe.java
! test/hotspot/jtreg/compiler/valhalla/valuetypes/TestIntrinsics.java