From: Chris Lattner <sabre@nondot.org>
Date: Tue, 27 Mar 2012 16:27:21 +0000 (+0000)
Subject: fix what looks like a real logic bug, found by PVS-Studio (part of PR12357)
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=77d9521945fa46e03af9451b526fe0e588f44a04;p=oota-llvm.git

fix what looks like a real logic bug, found by PVS-Studio (part of PR12357)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153513 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 7c4db97bfea..bac644a42a8 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -7991,8 +7991,8 @@ bool DAGCombiner::SimplifySelectOps(SDNode *TheSelect, SDValue LHS,
 
       if ((LLD->hasAnyUseOfValue(1) &&
            (LLD->isPredecessorOf(CondLHS) || LLD->isPredecessorOf(CondRHS))) ||
-          (LLD->hasAnyUseOfValue(1) &&
-           (LLD->isPredecessorOf(CondLHS) || LLD->isPredecessorOf(CondRHS))))
+          (RLD->hasAnyUseOfValue(1) &&
+           (RLD->isPredecessorOf(CondLHS) || RLD->isPredecessorOf(CondRHS))))
         return false;
 
       Addr = DAG.getNode(ISD::SELECT_CC, TheSelect->getDebugLoc(),