Small cleanups.
authorMichael Gottesman <mgottesman@apple.com>
Wed, 3 Apr 2013 23:07:45 +0000 (23:07 +0000)
committerMichael Gottesman <mgottesman@apple.com>
Wed, 3 Apr 2013 23:07:45 +0000 (23:07 +0000)
commit9bede89bbe04e49953ce373620355d2de4b0c084
treece0a7f59260f6fa010ab838f858ade02435944e8
parentca4cb5b6df545517e31a374c7bd8a689aea9a962
Small cleanups.

Cleaned up trailing whitespace and added extra slashes in front of a
function level comment so that it follow the convention of having 3
slashes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178712 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/ObjCARC/ObjCARCOpts.cpp