diff --git a/include/llvm/CodeGen/MachineFunction.h b/include/llvm/CodeGen/MachineFunction.h
index ba831cab172..40260ea693f 100644
--- a/include/llvm/CodeGen/MachineFunction.h
+++ b/include/llvm/CodeGen/MachineFunction.h
@@ -267,6 +267,9 @@ public:
   void splice(iterator InsertPt, iterator MBBI) {
     BasicBlocks.splice(InsertPt, BasicBlocks, MBBI);
   }
+  void splice(iterator InsertPt, iterator MBBI, iterator MBBE) {
+    BasicBlocks.splice(InsertPt, BasicBlocks, MBBI, MBBE);
+  }
 
   void remove(iterator MBBI) {
     BasicBlocks.remove(MBBI);