Move BasicBlockEdge to the cpp file. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161663 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 17 insertions, 13 deletions

diff --git a/include/llvm/Analysis/Dominators.h b/include/llvm/Analysis/Dominators.h
index 25fb363..1289edd 100644
--- a/include/llvm/Analysis/Dominators.h
+++ b/include/llvm/Analysis/Dominators.h
@@ -705,19 +705,7 @@ DominatorTreeBase<NodeT>::properlyDominates(const NodeT *A, const NodeT *B) {
 
 EXTERN_TEMPLATE_INSTANTIATION(class DominatorTreeBase<BasicBlock>);
 
-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;
-  }
-};
+class BasicBlockEdge;
 
 //===-------------------------------------
 /// DominatorTree Class - Concrete subclass of DominatorTreeBase that is used to
diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp
index dcf0b43..682d928 100644
--- a/lib/VMCore/Dominators.cpp
+++ b/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
 //===----------------------------------------------------------------------===//