From fe1f3d6e088c630c679639ab4a319ab33d4abdf1 Mon Sep 17 00:00:00 2001
From: Owen Anderson <resistor@mac.com>
Date: Sun, 12 Oct 2008 20:39:30 +0000
Subject: [PATCH] Fix a bug in live-in detection that caused lost-copy problems
 to show up.

llvm-svn: 57424
---
 llvm/lib/CodeGen/StrongPHIElimination.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/CodeGen/StrongPHIElimination.cpp b/llvm/lib/CodeGen/StrongPHIElimination.cpp
index d8d2a2316a37..5d7bc23694bf 100644
--- a/llvm/lib/CodeGen/StrongPHIElimination.cpp
+++ b/llvm/lib/CodeGen/StrongPHIElimination.cpp
@@ -295,7 +295,7 @@ static bool isLiveIn(unsigned r, MachineBasicBlock* MBB,
                      LiveIntervals& LI) {
   LiveInterval& I = LI.getOrCreateInterval(r);
   unsigned idx = LI.getMBBStartIdx(MBB);
-  return I.liveBeforeAndAt(idx);
+  return I.liveAt(idx);
 }
 
 /// isLiveOut - help method that determines, from a regno, if a register is