[X86] Follow up to r353878, add MSVC compatibility command lines to other...

[X86] Follow up to r353878, add MSVC compatibility command lines to other intrinsic tests that uses packed structs to control alignment.

r353878 fixed a bug in _mm_loadu_ps and added a command line to catch it. Adding additional command lines to prevent breaking other intrinsics in the future.

llvm-svn: 353887