Reset vertex.

Fix http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070416/048092.html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36294 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp
index 71eb346..9ed4c44 100644 (file)
--- a/lib/VMCore/Dominators.cpp
+++ b/lib/VMCore/Dominators.cpp
@@ -285,6 +285,7 @@ void DominatorTreeBase::reset() {
   Nodes.clear();
   IDoms.clear();
   Roots.clear();
+  Vertex.clear();
   RootNode = 0;
 }