hg: jdk7/hotspot-comp/hotspot: 6940726: Use BIS instruction for allocation prefetch on Sparc

[vladimir.kozlov at sun.com]

Changeset: 9e321dcfa5b7
Author:    kvn
Date:      2010-04-07 12:39 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/9e321dcfa5b7

6940726: Use BIS instruction for allocation prefetch on Sparc
Summary: Use BIS instruction for allocation prefetch on Sparc
Reviewed-by: twisti

! src/cpu/sparc/vm/sparc.ad
! src/cpu/sparc/vm/vm_version_sparc.cpp
! src/share/vm/memory/threadLocalAllocBuffer.hpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/memnode.hpp
! src/share/vm/runtime/globals.hpp