am 97a332b4: Merge "art_quick_lock_object uses registers incorrectly"
am 97a332b4: Merge "art_quick_lock_object uses registers incorrectly"

* commit '97a332b4476d5a2b4ad0650dacc6bfcff882fc57':
  art_quick_lock_object uses registers incorrectly

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst