The old version used 64 bit loads, and then ignored the top half of the result. This can cause asan failures if we read past the end of a buffer. Switched to using 32 bit loads instead. Change-Id: I57da127a26f869fb4b4f700b55408f6dc2fbbc1a
Change-Id: I7bc991abea383db1f86c1bb0f2e849837b54d90f