hg: jdk7/hotspot-comp/hotspot: 6761600: Use sse 4.2 in intrinsics

[changpeng.fang at sun.com]

Changeset: fbde8ec322d0
Author:    cfang
Date:      2009-03-31 14:07 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/fbde8ec322d0

6761600: Use sse 4.2 in intrinsics
Summary: Use SSE 4.2 in intrinsics for String.{compareTo/equals/indexOf} and Arrays.equals.
Reviewed-by: kvn, never, jrose

! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/assembler_x86.cpp
! src/cpu/x86/vm/assembler_x86.hpp
! src/cpu/x86/vm/vm_version_x86.cpp
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/adlc/formssel.cpp
! src/share/vm/classfile/vmSymbols.hpp
! src/share/vm/opto/classes.hpp
! src/share/vm/opto/gcm.cpp
! src/share/vm/opto/lcm.cpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/opto/loopnode.cpp
! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/memnode.cpp
! src/share/vm/opto/memnode.hpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp