tree dd02dae618d7116fc80131b9300bf64f44afb4ea
parent f75f4271f43ddff0be588fe3bf782de61d36e034
author Bill Wendling <isanbard@gmail.com> 1332992097 +0000
committer Bill Wendling <isanbard@gmail.com> 1332992097 +0000

Cache the end() iterator.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153632 91177308-0d34-0410-b5e6-96231b3b80d8