hg: ppc-aix-port/stage/hotspot: 8028515: PPPC64 (part 113.2): opto: Introduce LoadFence/StoreFence.

[vladimir.kozlov at oracle.com]

Changeset: 50fdb38839eb
Author:    goetz
Date:      2013-11-26 18:38 -0800
URL:       http://hg.openjdk.java.net/ppc-aix-port/stage/hotspot/rev/50fdb38839eb

8028515: PPPC64 (part 113.2): opto: Introduce LoadFence/StoreFence.
Summary: Use new nodes for loadFence/storeFence intrinsics in C2.
Reviewed-by: kvn, dholmes

! make/jprt.properties
! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/adlc/formssel.cpp
! src/share/vm/opto/classes.hpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/memnode.cpp
! src/share/vm/opto/memnode.hpp
! src/share/vm/runtime/vmStructs.cpp