[objcarcopts] Some more minor code cleanups/comment additions.
authorMichael Gottesman <mgottesman@apple.com>
Fri, 21 Jun 2013 06:54:31 +0000 (06:54 +0000)
committerMichael Gottesman <mgottesman@apple.com>
Fri, 21 Jun 2013 06:54:31 +0000 (06:54 +0000)
commit36d9cda15d5a1eb81a5641935be84d342127698d
treee2569bc67bd9788f9dd9e47a01a63b4e48e0bf17
parent817ef2d78e9ea9671ebd50913f9a0baf3ad70d93
[objcarcopts] Some more minor code cleanups/comment additions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184531 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/ObjCARC/ObjCARCOpts.cpp