Michael Gottesman f111a2a5f1 [objc-arc] Refactor (Re-)initialization of PtrState from dataflow -> {TopDown,BottomUp}PtrState Class.
This initialization occurs when we see a new retain or release. Before
we performed the actual initialization inline in the dataflow. That is
just messy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231438 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-06 00:34:39 +00:00
..
2015-03-05 23:18:41 +00:00
2015-01-30 18:07:45 +00:00