From ba8a0e0d7f03b7cac03ff1eaf9f048eb9d32bd46 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 29 Aug 2005 22:00:00 +0000
Subject: [PATCH] Add a new API for nate

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23132 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/CodeGen/SelectionDAG.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 27331db1bb0..bf6a11be118 100644
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -287,6 +287,11 @@ public:
   void ReplaceAllUsesWith(SDNode *From, SDNode *To);
   void ReplaceAllUsesWith(SDNode *From, const std::vector<SDOperand> &To);
   
+  
+  /// DeleteNode - Remove the specified node from the system.  This node must
+  /// have no referrers.
+  void DeleteNode(SDNode *N);
+  
   void dump() const;
 
 private: