hg: jdk9/hs-comp/hotspot: 8141635: Implement VarHandles/Unsafe intrinsics on POWER

[aleksey.shipilev at oracle.com]

Changeset: c8325c5c290d
Author:    mdoerr
Date:      2016-05-13 22:21 +0300
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/c8325c5c290d

8141635: Implement VarHandles/Unsafe intrinsics on POWER
Reviewed-by: shade, kvn, simonis

! src/cpu/ppc/vm/c1_LIRAssembler_ppc.cpp
! src/cpu/ppc/vm/c1_LIRGenerator_ppc.cpp
! src/cpu/ppc/vm/macroAssembler_ppc.cpp
! src/cpu/ppc/vm/macroAssembler_ppc.hpp
! src/cpu/ppc/vm/ppc.ad
! src/share/vm/opto/library_call.cpp