Duncan Sands 8537e8a9a5 Add a unittest for the simply connected components (SCC) iterator class.
This computes every graph with 4 or fewer nodes, and checks that the SCC
class indeed returns exactly the simply connected components reachable
from the initial node.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136351 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28 14:17:11 +00:00
..