396     SDValue PromoteOperand(SDValue Op, EVT PVT, bool &Replace);
397     SDValue SExtPromoteOperand(SDValue Op, EVT PVT);
398     SDValue ZExtPromoteOperand(SDValue Op, EVT PVT);
1428 SDValue DAGCombiner::PromoteOperand(SDValue Op, EVT PVT, bool &Replace) {  in PromoteOperand()  argument
1437     return DAG.getExtLoad(ExtType, DL, PVT,  in PromoteOperand()
1446     if (SDValue Op0 = SExtPromoteOperand(Op.getOperand(0), PVT))  in PromoteOperand()
1447       return DAG.getNode(ISD::AssertSext, DL, PVT, Op0, Op.getOperand(1));  in PromoteOperand()
1450     if (SDValue Op0 = ZExtPromoteOperand(Op.getOperand(0), PVT))  in PromoteOperand()
1451       return DAG.getNode(ISD::AssertZext, DL, PVT, Op0, Op.getOperand(1));  in PromoteOperand()
1456     return DAG.getNode(ExtOpc, DL, PVT, Op);  in PromoteOperand()
1460   if (!TLI.isOperationLegal(ISD::ANY_EXTEND, PVT))  in PromoteOperand()
1462   return DAG.getNode(ISD::ANY_EXTEND, DL, PVT, Op);  in PromoteOperand()
1465 SDValue DAGCombiner::SExtPromoteOperand(SDValue Op, EVT PVT) {  in SExtPromoteOperand()  argument
1466   if (!TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG, PVT))  in SExtPromoteOperand()
1471   SDValue NewOp = PromoteOperand(Op, PVT, Replace);  in SExtPromoteOperand()
1482 SDValue DAGCombiner::ZExtPromoteOperand(SDValue Op, EVT PVT) {  in ZExtPromoteOperand()  argument
1486   SDValue NewOp = PromoteOperand(Op, PVT, Replace);  in ZExtPromoteOperand()
1513   EVT PVT = VT;  in PromoteIntBinOp()  local
1516   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteIntBinOp()
1517     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteIntBinOp()
1523     SDValue NN0 = PromoteOperand(N0, PVT, Replace0);  in PromoteIntBinOp()
1527     SDValue NN1 = PromoteOperand(N1, PVT, Replace1);  in PromoteIntBinOp()
1531         DAG.getNode(ISD::TRUNCATE, DL, VT, DAG.getNode(Opc, DL, PVT, NN0, NN1));  in PromoteIntBinOp()
1581   EVT PVT = VT;  in PromoteIntShiftOp()  local
1584   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteIntShiftOp()
1585     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteIntShiftOp()
1592       N0 = SExtPromoteOperand(N0, PVT);  in PromoteIntShiftOp()
1594       N0 = ZExtPromoteOperand(N0, PVT);  in PromoteIntShiftOp()
1596       N0 = PromoteOperand(N0, PVT, Replace);  in PromoteIntShiftOp()
1604         DAG.getNode(ISD::TRUNCATE, DL, VT, DAG.getNode(Opc, DL, PVT, N0, N1));  in PromoteIntShiftOp()
1630   EVT PVT = VT;  in PromoteExtend()  local
1633   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteExtend()
1634     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteExtend()
1661   EVT PVT = VT;  in PromoteLoad()  local
1664   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteLoad()
1665     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteLoad()
1673     SDValue NewLD = DAG.getExtLoad(ExtType, DL, PVT,  in PromoteLoad()