Implement even more instructions generated by "gcc-4.7.0 -mavx -O3".
This is the first point at which coverage for -O3 generated code could
be construed as "somewhat usable".



git-svn-id: svn://svn.valgrind.org/vex/trunk@2381 8f6e269a-dfd6-0310-a8e1-e2731360e62c
4 files changed