tree 0bc519eb940354eae30bd79969b8a8ee73ea97ac
parent 53363b26d2bd5ae7890957d7acabfd407bd362b7
author Zhongxing Xu <xuzhongxing@gmail.com> 1247634564 +0000
committer Zhongxing Xu <xuzhongxing@gmail.com> 1247634564 +0000

Use utility method.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75745 91177308-0d34-0410-b5e6-96231b3b80d8