Thumb2 instructions are mostly constrained to rGPR, not tGPR which is for Thumb1. rdar://problem/12203728 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162968 91177308-0d34-0410-b5e6-96231b3b80d8
linker_private_weak_def_auto' linkage to