The Thumb2 Ld, St, and Preload instructions with the i12 forms should have its Inst{23}
be specified as '1' (add = TRUE).

Also add a utility function for Thumb2.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129377 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed