From 2dea8d65bcfb519107df207f6203666f90b4bf9a 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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11179 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/DataStructure/CompleteBottomUp.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Analysis/DataStructure/CompleteBottomUp.cpp b/lib/Analysis/DataStructure/CompleteBottomUp.cpp
index 58327016dc4..1755c8574fc 100644
--- a/lib/Analysis/DataStructure/CompleteBottomUp.cpp
+++ b/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;
 }