Delete dead function.

[oota-llvm.git] / lib / CodeGen / StrongPHIElimination.cpp

diff --git a/lib/CodeGen/StrongPHIElimination.cpp b/lib/CodeGen/StrongPHIElimination.cpp
index c6fdc73824355ffd0291b3d2a27a87789e283496..389dc973ac29ba5e1bbbe77c7b0bb355cc9f2b00 100644 (file)
--- a/lib/CodeGen/StrongPHIElimination.cpp
+++ b/lib/CodeGen/StrongPHIElimination.cpp
@@ -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));