Track vex r2001 (initial PCMPISTRI support):

* handle new pseudo-reg XMM16 in memcheck/mc_machine.c

* run_thread_for_a_while: assert that the amd64 XMM guest reg array
  has no holes and the elements are the right size, so that the
  (PCMP)ISTRI_* helpers can treat it as an array.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11249 a5019735-40e9-0310-863c-91ae7b9d1cf9
2 files changed