From 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Wed, 15 Aug 2012 19:34:23 +0000
Subject: Vendor import of llvm trunk r161861:
 http://llvm.org/svn/llvm-project/llvm/trunk@161861

---
 lib/CodeGen/StrongPHIElimination.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'lib/CodeGen/StrongPHIElimination.cpp')

diff --git a/lib/CodeGen/StrongPHIElimination.cpp b/lib/CodeGen/StrongPHIElimination.cpp
index c6fdc73..5b06195 100644
--- a/lib/CodeGen/StrongPHIElimination.cpp
+++ b/lib/CodeGen/StrongPHIElimination.cpp
@@ -672,8 +672,8 @@ void StrongPHIElimination::InsertCopiesForPHI(MachineInstr *PHI,
       LiveInterval &SrcInterval = LI->getInterval(SrcReg);
       SlotIndex PredIndex = LI->getMBBEndIdx(PredBB);
       VNInfo *SrcVNI = SrcInterval.getVNInfoBefore(PredIndex);
+      (void)SrcVNI;
       assert(SrcVNI);
-      SrcVNI->setHasPHIKill(true);
       continue;
     }
 
@@ -744,7 +744,6 @@ void StrongPHIElimination::InsertCopiesForPHI(MachineInstr *PHI,
     SlotIndex PHIIndex = LI->getInstructionIndex(PHI);
     VNInfo *DestVNI = DestLI.getVNInfoAt(PHIIndex.getRegSlot());
     assert(DestVNI);
-    DestVNI->setIsPHIDef(true);
   
     // Prior to PHI elimination, the live ranges of PHIs begin at their defining
     // instruction. After PHI elimination, PHI instructions are replaced by VNs
@@ -777,7 +776,6 @@ void StrongPHIElimination::InsertCopiesForPHI(MachineInstr *PHI,
   SlotIndex DestCopyIndex = LI->getInstructionIndex(CopyInstr);
   VNInfo *CopyVNI = CopyLI.getNextValue(MBBStartIndex,
                                         LI->getVNInfoAllocator());
-  CopyVNI->setIsPHIDef(true);
   CopyLI.addRange(LiveRange(MBBStartIndex,
                             DestCopyIndex.getRegSlot(),
                             CopyVNI));
-- 
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