[ImplicitNulls] Add some clarifying comments; NFC
authorSanjoy Das <sanjoy@playingwithpointers.com>
Fri, 13 Nov 2015 08:14:00 +0000 (08:14 +0000)
committerSanjoy Das <sanjoy@playingwithpointers.com>
Fri, 13 Nov 2015 08:14:00 +0000 (08:14 +0000)
commit63f8155d9d57520dcb065c3f8cf4295911a877f9
treea33026a304d2602a49b3fc28729c916d0f0259e7
parente78416caa5ed12606dd68a84edba57c83a66edb8
[ImplicitNulls] Add some clarifying comments; NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253020 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/ImplicitNullChecks.cpp