From 23eae83205ca0eac2a4707e6062b18f939d7c492 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Wed, 12 Apr 2006 17:56:16 +0000
Subject: [PATCH] Don't emit useless warning messages.

llvm-svn: 27617
---
 lib/VMCore/AutoUpgrade.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/VMCore/AutoUpgrade.cpp b/lib/VMCore/AutoUpgrade.cpp
index b7b481157c8..1529d1bf1f7 100644
--- a/lib/VMCore/AutoUpgrade.cpp
+++ b/lib/VMCore/AutoUpgrade.cpp
@@ -192,8 +192,9 @@ static unsigned *getArgumentPermutation(Function* Fn, Function* NewFn) {
 Function *llvm::UpgradeIntrinsicFunction(Function* F) {
   // See if its one of the name's we're interested in.
   if (Function *R = getUpgradedIntrinsic(F)) {
-    std::cerr << "WARNING: change " << F->getName() << " to "
-              << R->getName() << "\n";
+    if (R->getName() != F->getName())
+      std::cerr << "WARNING: change " << F->getName() << " to "
+                << R->getName() << "\n";
     return R;
   }
   return 0;