if (PHIColor && SrcColor == PHIColor) {
LiveInterval &SrcInterval = LI->getInterval(SrcReg);
SlotIndex PredIndex = LI->getMBBEndIdx(PredBB);
- VNInfo *SrcVNI = SrcInterval.getVNInfoAt(PredIndex.getPrevIndex());
+ VNInfo *SrcVNI = SrcInterval.getVNInfoBefore(PredIndex);
assert(SrcVNI);
SrcVNI->setHasPHIKill(true);
continue;