13696 static SDValue tryMemPairCombine(SelectionDAG &DAG, LSBaseSDNode *LSNode1,  in tryMemPairCombine()  argument
13700   SmallVector<const SDNode *, 8> Worklist = {LSNode1, LSNode2};  in tryMemPairCombine()
13702   if (SDNode::hasPredecessorHelper(LSNode1, Visited, Worklist) ||  in tryMemPairCombine()
13711   EVT MemVT = LSNode1->getMemoryVT();  in tryMemPairCombine()
13713   MachineMemOperand *MMO = LSNode1->getMemOperand();  in tryMemPairCombine()
13717   if (LSNode1->getOpcode() == ISD::LOAD) {  in tryMemPairCombine()
13718     auto Ext = cast<LoadSDNode>(LSNode1)->getExtensionType();  in tryMemPairCombine()
13726         Opcode, SDLoc(LSNode1), DAG.getVTList({XLenVT, XLenVT, MVT::Other}),  in tryMemPairCombine()
13727         {LSNode1->getChain(), BasePtr,  in tryMemPairCombine()
13728          DAG.getConstant(Imm, SDLoc(LSNode1), XLenVT)},  in tryMemPairCombine()
13732         DAG.getMergeValues({Res.getValue(0), Res.getValue(2)}, SDLoc(LSNode1));  in tryMemPairCombine()
13742         Opcode, SDLoc(LSNode1), DAG.getVTList(MVT::Other),  in tryMemPairCombine()
13743         {LSNode1->getChain(), LSNode1->getOperand(1), LSNode2->getOperand(1),  in tryMemPairCombine()
13744          BasePtr, DAG.getConstant(Imm, SDLoc(LSNode1), XLenVT)},  in tryMemPairCombine()
13764   LSBaseSDNode *LSNode1 = cast<LSBaseSDNode>(N);  in performMemPairCombine()  local
13765   EVT MemVT = LSNode1->getMemoryVT();  in performMemPairCombine()
13766   unsigned OpNum = LSNode1->getOpcode() == ISD::LOAD ? 1 : 2;  in performMemPairCombine()
13769   if (!LSNode1->isSimple() || LSNode1->isIndexed())  in performMemPairCombine()
13780   auto [Base1, Offset1] = ExtractBaseAndOffset(LSNode1->getOperand(OpNum));  in performMemPairCombine()
13795       if (LSNode1->getOpcode() == ISD::LOAD)  in performMemPairCombine()
13797             cast<LoadSDNode>(LSNode1)->getExtensionType())  in performMemPairCombine()
13800       if (LSNode1->getMemoryVT() != LSNode2->getMemoryVT())  in performMemPairCombine()
13826               tryMemPairCombine(DAG, LSNode1, LSNode2, Base1, Offset1))  in performMemPairCombine()