minor cleanups.
authorChris Lattner <sabre@nondot.org>
Sun, 20 Sep 2009 06:18:38 +0000 (06:18 +0000)
committerChris Lattner <sabre@nondot.org>
Sun, 20 Sep 2009 06:18:38 +0000 (06:18 +0000)
commit49b301c40a0a1172dbdd7b55bbaee83eed57aab4
tree0677b1112de97a1230a282ec23a6d1c1f138601d
parent3418579046f3214f4135a1334cbde576f7a86420
minor cleanups.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82375 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Support/CommandLine.cpp