tree 3a10661e96f2d2290f78eccf0b81c5e509afa747
parent 764b0c14081dd621b99dde0a6361cf79dc1ee277
author Dan Gohman <gohman@apple.com> 1313702862 +0000
committer Dan Gohman <gohman@apple.com> 1313702862 +0000

Make it clear that this code is iterating in reverse order through the array.

llvm-svn: 137985