From eb8730d131be888ba93f7dfc2e5457375190107e Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Wed, 16 Aug 2006 23:59:00 +0000
Subject: [PATCH] Doh. Incorrectly inverted condition. Also add a isOnlyUse
 check to match tablegen.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29741 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/X86ISelDAGToDAG.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index 176314a0808..442fa8d4cf0 100644
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -610,7 +610,8 @@ bool X86DAGToDAGISel::TryFoldLoad(SDOperand P, SDOperand N,
                                   SDOperand &Index, SDOperand &Disp) {
   if (N.getOpcode() == ISD::LOAD &&
       N.hasOneUse() &&
-      !CanBeFoldedBy(N.Val, P.Val))
+      P.Val->isOnlyUse(N.Val) &&
+      CanBeFoldedBy(N.Val, P.Val))
     return SelectAddr(N.getOperand(1), Base, Scale, Index, Disp);
   return false;
 }