[cmake] Shorten FreeBSD and DragonFly checks as suggested post-commit
authorReid Kleckner <rnk@google.com>
Tue, 11 Aug 2015 20:28:28 +0000 (20:28 +0000)
committerReid Kleckner <rnk@google.com>
Tue, 11 Aug 2015 20:28:28 +0000 (20:28 +0000)
commit916698d23d1110b9ff1a9db4b5fcfa5d8edaf217
treecd0a54183e6ab16e587099f39c7bdcb08854106f
parent2f1d01954cb98cd83433fe3d83c2ba142a5d81c9
[cmake] Shorten FreeBSD and DragonFly checks as suggested post-commit

NFC

llvm-svn: 244659
llvm/CMakeLists.txt