600 Instruction *InstCombiner::FoldGEPICmp(GEPOperator *GEPLHS, Value *RHS,  in FoldGEPICmp()  argument
616   Value *PtrBase = GEPLHS->getOperand(0);  in FoldGEPICmp()
617   if (PtrBase == RHS && GEPLHS->isInBounds()) {  in FoldGEPICmp()
622     Value *Offset = EvaluateGEPOffsetExpression(GEPLHS, *this, DL);  in FoldGEPICmp()
626       Offset = EmitGEPOffset(GEPLHS);  in FoldGEPICmp()
633       bool IndicesTheSame = GEPLHS->getNumOperands()==GEPRHS->getNumOperands();  in FoldGEPICmp()
634       IndicesTheSame &= GEPLHS->getOperand(0)->getType() ==  in FoldGEPICmp()
637         for (unsigned i = 1, e = GEPLHS->getNumOperands(); i != e; ++i)  in FoldGEPICmp()
638           if (GEPLHS->getOperand(i) != GEPRHS->getOperand(i)) {  in FoldGEPICmp()
645         return new ICmpInst(Cond, GEPLHS->getOperand(0), GEPRHS->getOperand(0));  in FoldGEPICmp()
650       if (GEPLHS->isInBounds() && GEPRHS->isInBounds() &&  in FoldGEPICmp()
651           (GEPLHS->hasAllConstantIndices() || GEPLHS->hasOneUse()) &&  in FoldGEPICmp()
655         Value *LOffset = EmitGEPOffset(GEPLHS);  in FoldGEPICmp()
682     if (GEPLHS->hasAllZeroIndices())  in FoldGEPICmp()
683       return FoldGEPICmp(GEPRHS, GEPLHS->getOperand(0),  in FoldGEPICmp()
688       return FoldGEPICmp(GEPLHS, GEPRHS->getOperand(0), Cond, I);  in FoldGEPICmp()
690     bool GEPsInBounds = GEPLHS->isInBounds() && GEPRHS->isInBounds();  in FoldGEPICmp()
691     if (GEPLHS->getNumOperands() == GEPRHS->getNumOperands()) {  in FoldGEPICmp()
696         if (GEPLHS->getOperand(i) != GEPRHS->getOperand(i)) {  in FoldGEPICmp()
697           if (GEPLHS->getOperand(i)->getType()->getPrimitiveSizeInBits() !=  in FoldGEPICmp()
713         Value *LHSV = GEPLHS->getOperand(DiffOperand);  in FoldGEPICmp()
722     if (GEPsInBounds && (isa<ConstantExpr>(GEPLHS) || GEPLHS->hasOneUse()) &&  in FoldGEPICmp()
725       Value *L = EmitGEPOffset(GEPLHS);  in FoldGEPICmp()