From fa616e14fcf429f111383818660363c06dfe6154 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 8 Feb 2004 01:53:10 +0000
Subject: [PATCH] Add one that I missed

llvm-svn: 11179
---
 llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp b/llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp
index 58327016dc4e..1755c8574fc2 100644
--- a/llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp
+++ b/llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp
@@ -77,6 +77,7 @@ bool CompleteBUDataStructures::run(Module &M) {
     if (!I->isExternal() && !DSInfo.count(I))
       calculateSCCGraphs(getOrCreateGraph(*I), Stack, NextID, ValMap);
 
+  GlobalsGraph->removeTriviallyDeadNodes();
   return false;
 }