Add intrinsics __builtin_arm_qadd & __builtin_arm_qsub to allow access to the QADD & QSUB instructions.
Behave identically to __qadd & __qsub RealView instruction intrinsics.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109770 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed