Also Add vhaddps to x64
Fix haddps for SSE3 scope and disassembler on ia32/x64

Change-Id: If511e6428fa1ce034b4281943dfee1405c9d4ffc
Reviewed-on: https://chromium-review.googlesource.com/939265Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Jing Bao <jing.bao@intel.com>
Cr-Commit-Position: refs/heads/master@{#51642}