Benjamin Kramer 4e7a22f970 Silence sign-compare warning and reduce nesting.
No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195932 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-28 19:58:56 +00:00
..
2013-11-28 19:35:07 +00:00