Add a speculative execution pass

[oota-llvm.git] / include / llvm / IR / BasicBlock.h

diff --git a/include/llvm/IR/BasicBlock.h b/include/llvm/IR/BasicBlock.h
index a71946eda6eded40ae16f009d64101aa3f7be41c..88b3b3e7fb838cb0bf0ac80961e83df3c8ddc418 100644 (file)
--- a/include/llvm/IR/BasicBlock.h
+++ b/include/llvm/IR/BasicBlock.h
@@ -206,9 +206,19 @@ public:
     return const_cast<BasicBlock*>(this)->getUniquePredecessor();
   }
 
-  /// Return the successor of this block if it has a unique successor.
-  /// Otherwise return a null pointer.  This method is analogous to
-  /// getUniquePredeccessor above.
+  /// \brief Return the successor of this block if it has a single successor.
+  /// Otherwise return a null pointer.
+  ///
+  /// This method is analogous to getSinglePredecessor above.
+  BasicBlock *getSingleSuccessor();
+  const BasicBlock *getSingleSuccessor() const {
+    return const_cast<BasicBlock*>(this)->getSingleSuccessor();
+  }
+
+  /// \brief Return the successor of this block if it has a unique successor.
+  /// Otherwise return a null pointer.
+  ///
+  /// This method is analogous to getUniquePredecessor above.
   BasicBlock *getUniqueSuccessor();
   const BasicBlock *getUniqueSuccessor() const {
     return const_cast<BasicBlock*>(this)->getUniqueSuccessor();