Target/RISCV/RISCVISelDAGToDAG.cpp

36   SDValue SrcReg = CurDAG->getRegister(RISCV::X0, XLenVT);
38     SDValue SDImm = CurDAG->getTargetConstant(Inst.Imm, DL, XLenVT);
45     SrcReg = SDValue(Result, 0);
91       const SDValue ImmOp0 = CurDAG->getTargetConstant(Imm - Imm / 2, DL, VT);
92       const SDValue ImmOp1 = CurDAG->getTargetConstant(Imm / 2, DL, VT);
96                                                SDValue(NodeAddi0, 0), ImmOp1);
105       SDValue New = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), SDLoc(Node),
118     SDValue Imm = CurDAG->getTargetConstant(0, DL, XLenVT);
120     SDValue TFI = CurDAG->getTargetFrameIndex(FI, VT);
127     SDValue Op0 = Node->getOperand(0);
128     SDValue Op1 = Node->getOperand(1);
139         SDValue ShAmtVal =
162     const SDValue &Op, unsigned ConstraintID, std::vector<SDValue> &OutOps) {
179 bool RISCVDAGToDAGISel::SelectAddrFI(SDValue Addr, SDValue &Base) {
197 bool RISCVDAGToDAGISel::SelectSLOI(SDValue N, SDValue &RS1, SDValue &Shamt) {
200     SDValue Or = N;
202       SDValue Shl = Or.getOperand(0);
241 bool RISCVDAGToDAGISel::SelectSROI(SDValue N, SDValue &RS1, SDValue &Shamt) {
244     SDValue Or = N;
246       SDValue Srl = Or.getOperand(0);
289 bool RISCVDAGToDAGISel::SelectRORI(SDValue N, SDValue &RS1, SDValue &Shamt) {
328 bool RISCVDAGToDAGISel::SelectSLLIUW(SDValue N, SDValue &RS1, SDValue &Shamt) {
330     SDValue And = N;
332       SDValue Shl = And.getOperand(0);
359 bool RISCVDAGToDAGISel::SelectSLOIW(SDValue N, SDValue &RS1, SDValue &Shamt) {
364       SDValue Or = N.getOperand(0);
366         SDValue Shl = Or.getOperand(0);
394 bool RISCVDAGToDAGISel::SelectSROIW(SDValue N, SDValue &RS1, SDValue &Shamt) {
396     SDValue Or = N;
398       SDValue Srl = Or.getOperand(0);
429 bool RISCVDAGToDAGISel::SelectRORIW(SDValue N, SDValue &RS1, SDValue &Shamt) {
434       SDValue Or = N.getOperand(0);
437         SDValue Shl = Or.getOperand(0);
438         SDValue Srl = Or.getOperand(1);
440           SDValue And = Srl.getOperand(0);
476 bool RISCVDAGToDAGISel::SelectFSRIW(SDValue N, SDValue &RS1, SDValue &RS2,
477                                     SDValue &Shamt) {
482       SDValue Or = N.getOperand(0);
485         SDValue Shl = Or.getOperand(0);
486         SDValue Srl = Or.getOperand(1);
488           SDValue And = Srl.getOperand(0);
558     SDValue Base = N->getOperand(BaseOpIdx);
564     SDValue ImmOperand = Base.getOperand(1);