Add a new folding rule:
ZeroHI64ofV128( ZeroHI64ofV128(x) ) --> ZeroHI64ofV128(x)


git-svn-id: svn://svn.valgrind.org/vex/trunk@2917 8f6e269a-dfd6-0310-a8e1-e2731360e62c
1 file changed