380     SDValue PromoteOperand(SDValue Op, EVT PVT, bool &Replace);
381     SDValue SExtPromoteOperand(SDValue Op, EVT PVT);
382     SDValue ZExtPromoteOperand(SDValue Op, EVT PVT);
1209 SDValue DAGCombiner::PromoteOperand(SDValue Op, EVT PVT, bool &Replace) {  in PromoteOperand()  argument
1218     return DAG.getExtLoad(ExtType, DL, PVT,  in PromoteOperand()
1227     if (SDValue Op0 = SExtPromoteOperand(Op.getOperand(0), PVT))  in PromoteOperand()
1228       return DAG.getNode(ISD::AssertSext, DL, PVT, Op0, Op.getOperand(1));  in PromoteOperand()
1231     if (SDValue Op0 = ZExtPromoteOperand(Op.getOperand(0), PVT))  in PromoteOperand()
1232       return DAG.getNode(ISD::AssertZext, DL, PVT, Op0, Op.getOperand(1));  in PromoteOperand()
1237     return DAG.getNode(ExtOpc, DL, PVT, Op);  in PromoteOperand()
1241   if (!TLI.isOperationLegal(ISD::ANY_EXTEND, PVT))  in PromoteOperand()
1243   return DAG.getNode(ISD::ANY_EXTEND, DL, PVT, Op);  in PromoteOperand()
1246 SDValue DAGCombiner::SExtPromoteOperand(SDValue Op, EVT PVT) {  in SExtPromoteOperand()  argument
1247   if (!TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG, PVT))  in SExtPromoteOperand()
1252   SDValue NewOp = PromoteOperand(Op, PVT, Replace);  in SExtPromoteOperand()
1263 SDValue DAGCombiner::ZExtPromoteOperand(SDValue Op, EVT PVT) {  in ZExtPromoteOperand()  argument
1267   SDValue NewOp = PromoteOperand(Op, PVT, Replace);  in ZExtPromoteOperand()
1294   EVT PVT = VT;  in PromoteIntBinOp()  local
1297   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteIntBinOp()
1298     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteIntBinOp()
1304     SDValue NN0 = PromoteOperand(N0, PVT, Replace0);  in PromoteIntBinOp()
1308     SDValue NN1 = PromoteOperand(N1, PVT, Replace1);  in PromoteIntBinOp()
1312         DAG.getNode(ISD::TRUNCATE, DL, VT, DAG.getNode(Opc, DL, PVT, NN0, NN1));  in PromoteIntBinOp()
1362   EVT PVT = VT;  in PromoteIntShiftOp()  local
1365   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteIntShiftOp()
1366     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteIntShiftOp()
1374       N0 = SExtPromoteOperand(N0, PVT);  in PromoteIntShiftOp()
1376       N0 = ZExtPromoteOperand(N0, PVT);  in PromoteIntShiftOp()
1378       N0 = PromoteOperand(N0, PVT, Replace);  in PromoteIntShiftOp()
1385         DAG.getNode(ISD::TRUNCATE, DL, VT, DAG.getNode(Opc, DL, PVT, N0, N1));  in PromoteIntShiftOp()
1411   EVT PVT = VT;  in PromoteExtend()  local
1414   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteExtend()
1415     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteExtend()
1442   EVT PVT = VT;  in PromoteLoad()  local
1445   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteLoad()
1446     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteLoad()
1454     SDValue NewLD = DAG.getExtLoad(ExtType, DL, PVT,  in PromoteLoad()