From 60d97d4f55b6bd51179eba3388c95d5ec6942ec8 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 10 Jan 2006 05:41:59 +0000
Subject: [PATCH] Minor cleanup, no functionality change for current targets

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25173 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/LiveIntervalAnalysis.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index 593bbdbad75..d5160cdb2af 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -585,7 +585,8 @@ void LiveIntervals::handleRegisterDef(MachineBasicBlock *MBB,
     handleVirtualRegisterDef(MBB, MI, getOrCreateInterval(reg));
   else if (allocatableRegs_[reg]) {
     unsigned SrcReg = 0, DestReg = 0;
-    bool IsMove = tii_->isMoveInstr(*MI, SrcReg, DestReg);
+    if (!tii_->isMoveInstr(*MI, SrcReg, DestReg))
+      SrcReg = DestReg = 0;
 
     handlePhysicalRegisterDef(MBB, MI, getOrCreateInterval(reg),
                               SrcReg, DestReg);
-- 
2.34.1