use an mmx register (which is the same thing in disguise) since mmx
loads/stores are guaranteed to be the identity. This should fix
failures of this test on x86-linux.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5843
stores of char/short/int/int64/double at random offsets and hence
alignments in an array. It does it in a way in which the computation
just computes the expected V bits, and hence can check whether these
seem correct.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5811
