[ImplicitNull] Extract out a HazardDetector class, NFC
authorSanjoy Das <sanjoy@playingwithpointers.com>
Thu, 12 Nov 2015 20:51:44 +0000 (20:51 +0000)
committerSanjoy Das <sanjoy@playingwithpointers.com>
Thu, 12 Nov 2015 20:51:44 +0000 (20:51 +0000)
commita2f2875b751567c53fc18509c0dcfdaf1ef65100
tree195c7d9b2d77ebe4fcc0ffd212d338a81f81f076
parent8b07272072d6e7b3351c526e0ea6df31dd250dac
[ImplicitNull] Extract out a HazardDetector class, NFC

This will make later functional changes easier to follow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252946 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/ImplicitNullChecks.cpp