Enable SSE 4.1 and 4.2 by default on x86_64.  (x86 remains stuck
at SSE3, at least for the time being.)


git-svn-id: svn://svn.valgrind.org/vex/trunk@2011 8f6e269a-dfd6-0310-a8e1-e2731360e62c
1 file changed