Save getObjCGCAttrKind and use it in two places
for efficiancy (still part of //rdar://8761767).
Per John's comment.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123401 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed