395     SDValue PromoteOperand(SDValue Op, EVT PVT, bool &Replace);
396     SDValue SExtPromoteOperand(SDValue Op, EVT PVT);
397     SDValue ZExtPromoteOperand(SDValue Op, EVT PVT);
1517 SDValue DAGCombiner::PromoteOperand(SDValue Op, EVT PVT, bool &Replace) {  in PromoteOperand()  argument
1526     return DAG.getExtLoad(ExtType, DL, PVT,  in PromoteOperand()
1535     if (SDValue Op0 = SExtPromoteOperand(Op.getOperand(0), PVT))  in PromoteOperand()
1536       return DAG.getNode(ISD::AssertSext, DL, PVT, Op0, Op.getOperand(1));  in PromoteOperand()
1539     if (SDValue Op0 = ZExtPromoteOperand(Op.getOperand(0), PVT))  in PromoteOperand()
1540       return DAG.getNode(ISD::AssertZext, DL, PVT, Op0, Op.getOperand(1));  in PromoteOperand()
1545     return DAG.getNode(ExtOpc, DL, PVT, Op);  in PromoteOperand()
1549   if (!TLI.isOperationLegal(ISD::ANY_EXTEND, PVT))  in PromoteOperand()
1551   return DAG.getNode(ISD::ANY_EXTEND, DL, PVT, Op);  in PromoteOperand()
1554 SDValue DAGCombiner::SExtPromoteOperand(SDValue Op, EVT PVT) {  in SExtPromoteOperand()  argument
1555   if (!TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG, PVT))  in SExtPromoteOperand()
1560   SDValue NewOp = PromoteOperand(Op, PVT, Replace);  in SExtPromoteOperand()
1571 SDValue DAGCombiner::ZExtPromoteOperand(SDValue Op, EVT PVT) {  in ZExtPromoteOperand()  argument
1575   SDValue NewOp = PromoteOperand(Op, PVT, Replace);  in ZExtPromoteOperand()
1602   EVT PVT = VT;  in PromoteIntBinOp()  local
1605   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteIntBinOp()
1606     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteIntBinOp()
1612     SDValue NN0 = PromoteOperand(N0, PVT, Replace0);  in PromoteIntBinOp()
1616     SDValue NN1 = PromoteOperand(N1, PVT, Replace1);  in PromoteIntBinOp()
1620         DAG.getNode(ISD::TRUNCATE, DL, VT, DAG.getNode(Opc, DL, PVT, NN0, NN1));  in PromoteIntBinOp()
1670   EVT PVT = VT;  in PromoteIntShiftOp()  local
1673   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteIntShiftOp()
1674     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteIntShiftOp()
1681       N0 = SExtPromoteOperand(N0, PVT);  in PromoteIntShiftOp()
1683       N0 = ZExtPromoteOperand(N0, PVT);  in PromoteIntShiftOp()
1685       N0 = PromoteOperand(N0, PVT, Replace);  in PromoteIntShiftOp()
1693         DAG.getNode(ISD::TRUNCATE, DL, VT, DAG.getNode(Opc, DL, PVT, N0, N1));  in PromoteIntShiftOp()
1719   EVT PVT = VT;  in PromoteExtend()  local
1722   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteExtend()
1723     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteExtend()
1750   EVT PVT = VT;  in PromoteLoad()  local
1753   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteLoad()
1754     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteLoad()
1762     SDValue NewLD = DAG.getExtLoad(ExtType, DL, PVT,  in PromoteLoad()