From 46499645db8db345c0401822d9927f1133b2735c Mon Sep 17 00:00:00 2001
From: Owen Anderson <resistor@mac.com>
Date: Sun, 3 Jun 2007 05:58:25 +0000
Subject: [PATCH] Remove an unused method.

llvm-svn: 37402
---
 llvm/lib/Transforms/Scalar/GVNPRE.cpp | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/llvm/lib/Transforms/Scalar/GVNPRE.cpp b/llvm/lib/Transforms/Scalar/GVNPRE.cpp
index 4b27342c3ed8..6a9a08e43090 100644
--- a/llvm/lib/Transforms/Scalar/GVNPRE.cpp
+++ b/llvm/lib/Transforms/Scalar/GVNPRE.cpp
@@ -76,7 +76,6 @@ namespace {
     void dump(ValueTable& VN, std::set<Value*, ExprLT>& s);
     void clean(ValueTable VN, std::set<Value*, ExprLT>& set);
     bool add(ValueTable& VN, std::set<Value*, ExprLT>& MS, Value* V);
-    ValueTable::iterator lookup(ValueTable& VN, Value* V);
     Value* find_leader(ValueTable VN, std::set<Value*, ExprLT>& vals, uint32_t v);
     void phi_translate(ValueTable& VN, std::set<Value*, ExprLT>& MS,
                        std::set<Value*, ExprLT>& anticIn, BasicBlock* B,
@@ -117,10 +116,6 @@ bool GVNPRE::add(ValueTable& VN, std::set<Value*, ExprLT>& MS, Value* V) {
   return ret.second;
 }
 
-GVNPRE::ValueTable::iterator GVNPRE::lookup(ValueTable& VN, Value* V) {
-  return VN.find(V);
-}
-
 Value* GVNPRE::find_leader(GVNPRE::ValueTable VN,
                            std::set<Value*, ExprLT>& vals,
                            uint32_t v) {