From 0c9707a190cfea2bd94777e561d7cc0af8342417 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 18 Mar 2005 23:18:20 +0000
Subject: [PATCH] another fastpath

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20674 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/DataStructure/Local.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Analysis/DataStructure/Local.cpp b/lib/Analysis/DataStructure/Local.cpp
index e2e40f76d2a..9cb899cb374 100644
--- a/lib/Analysis/DataStructure/Local.cpp
+++ b/lib/Analysis/DataStructure/Local.cpp
@@ -349,7 +349,8 @@ void GraphBuilder::visitGetElementPtrInst(User &GEP) {
 
   // If all of the indices are zero, the result points to the operand without
   // applying the type.
-  if (AllZeros) {
+  if (AllZeros || (!Value.isNull() &&
+                   Value.getNode()->isNodeCompletelyFolded())) {
     setDestTo(GEP, Value);
     return;
   }