allow != to compare PointerUnion, we already support ==.
authorChris Lattner <sabre@nondot.org>
Fri, 16 Aug 2013 22:09:02 +0000 (22:09 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 16 Aug 2013 22:09:02 +0000 (22:09 +0000)
commit4df29b551fb3ac48ed58da9b9d5b5a2dcf8d5815
treefd9eef1863863b6fed4a86ac6fa81dacab3fc3e7
parentab3838ab98a27cdf250f2532a2468fea70922352
allow != to compare PointerUnion, we already support ==.

llvm-svn: 188582
llvm/include/llvm/ADT/PointerUnion.h