[X86] Add missing mayLoad/mayStore attributes to some X86 instructions (Continue)

Complete the patch committed in rL300190.

Differential Revision: https://reviews.llvm.org/D32287



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301393 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed