[X86] Add support for tbyte memory operand size for Intel-syntax x86 assembly

Differential Revision: http://reviews.llvm.org/D11257
Patch by: marina.yatsina@intel.com

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242639 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed