1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/lib/VMCore/Dominators.cpp b/llvm/lib/VMCore/Dominators.cpp
index dcf0b43be2e..682d928e4da 100644
--- a/llvm/lib/VMCore/Dominators.cpp
+++ b/llvm/lib/VMCore/Dominators.cpp
@@ -39,6 +39,22 @@ static cl::opt<bool,true>
 VerifyDomInfoX("verify-dom-info", cl::location(VerifyDomInfo),
                cl::desc("Verify dominator info (time consuming)"));
 
+namespace llvm {
+  class BasicBlockEdge {
+    const BasicBlock *Start;
+    const BasicBlock *End;
+  public:
+    BasicBlockEdge(const BasicBlock *Start_, const BasicBlock *End_) :
+      Start(Start_), End(End_) { }
+    const BasicBlock *getStart() const {
+      return Start;
+    }
+    const BasicBlock *getEnd() const {
+      return End;
+    }
+  };
+}
+
 //===----------------------------------------------------------------------===//
 //  DominatorTree Implementation
 //===----------------------------------------------------------------------===//