2 files changed, 11 insertions, 0 deletions
diff --git a/include/llvm/ADT/ilist.h b/include/llvm/ADT/ilist.h
index bd2fd0d..6619f0a 100644
--- a/include/llvm/ADT/ilist.h
+++ b/include/llvm/ADT/ilist.h
@@ -384,6 +384,13 @@ public:
     return New;
   }
 
+  iterator insertAfter(iterator where, NodeTy *New) {
+    if (empty()) 
+      return insert(begin(), New);
+    else
+      return insert(++where, New);
+  }
+
   NodeTy *remove(iterator &IT) {
     assert(IT != end() && "Cannot remove end of list!");
     NodeTy *Node = &*IT;
diff --git a/include/llvm/Instruction.h b/include/llvm/Instruction.h
index 9a7f769..a9cc000 100644
--- a/include/llvm/Instruction.h
+++ b/include/llvm/Instruction.h
@@ -101,6 +101,10 @@ public:
   /// immediately before the specified instruction.
   void insertBefore(Instruction *InsertPos);
 
+  /// insertAfter - Insert an unlinked instructions into a basic block
+  /// immediately after the specified instruction.
+  void insertAfter(Instruction *InsertPos);
+
   /// moveBefore - Unlink this instruction from its current basic block and
   /// insert it into the basic block that MovePos lives in, right before
   /// MovePos.