35   if ((Other.Index == Index) && (Other.IsIndexSignExt == IsIndexSignExt)) {  in equalBaseIndex()
204   SDValue Index = SDValue();  in matchLSNode()  local
273       return BaseIndexOffset(Base, Index, Offset, IsIndexSignExt);  in matchLSNode()
276     Index = Base->getOperand(1);  in matchLSNode()
280     if (Index->getOpcode() == ISD::SIGN_EXTEND) {  in matchLSNode()
281       Index = Index->getOperand(0);  in matchLSNode()
286     if (!Index->isAnyAdd() || !isa<ConstantSDNode>(Index->getOperand(1)))  in matchLSNode()
287       return BaseIndexOffset(PotentialBase, Index, Offset, IsIndexSignExt);  in matchLSNode()
289     Offset += cast<ConstantSDNode>(Index->getOperand(1))->getSExtValue();  in matchLSNode()
290     Index = Index->getOperand(0);  in matchLSNode()
291     if (Index->getOpcode() == ISD::SIGN_EXTEND) {  in matchLSNode()
292       Index = Index->getOperand(0);  in matchLSNode()
298   return BaseIndexOffset(Base, Index, Offset, IsIndexSignExt);  in matchLSNode()
324   if (Index)  in print()
325     Index->print(OS);  in print()