From 0fc44869ffb5c180ec12f86f2fd02a35a1affb4a Mon Sep 17 00:00:00 2001
From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Thu, 26 Jul 2012 19:42:56 +0000
Subject: [PATCH] Use an otherwise unused variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160798 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/MachineTraceMetrics.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/CodeGen/MachineTraceMetrics.cpp b/lib/CodeGen/MachineTraceMetrics.cpp
index b30210109c7..557d47314e9 100644
--- a/lib/CodeGen/MachineTraceMetrics.cpp
+++ b/lib/CodeGen/MachineTraceMetrics.cpp
@@ -384,7 +384,7 @@ void MachineTraceMetrics::Ensemble::computeTrace(const MachineBasicBlock *MBB) {
     DEBUG(dbgs() << "  succ for BB#" << I->getNumber() << ": ");
     TraceBlockInfo &TBI = BlockInfo[I->getNumber()];
     // All the successors have been visited, pick the preferred one.
-    BlockInfo[I->getNumber()].Succ = pickTraceSucc(*I);
+    TBI.Succ = pickTraceSucc(*I);
     DEBUG({
       if (TBI.Pred)
         dbgs() << "BB#" << TBI.Succ->getNumber() << '\n';