271     SDValue PromoteOperand(SDValue Op, EVT PVT, bool &Replace);
272     SDValue SExtPromoteOperand(SDValue Op, EVT PVT);
273     SDValue ZExtPromoteOperand(SDValue Op, EVT PVT);
1086 SDValue DAGCombiner::PromoteOperand(SDValue Op, EVT PVT, bool &Replace) {  in PromoteOperand()  argument
1095     return DAG.getExtLoad(ExtType, DL, PVT,  in PromoteOperand()
1104     if (SDValue Op0 = SExtPromoteOperand(Op.getOperand(0), PVT))  in PromoteOperand()
1105       return DAG.getNode(ISD::AssertSext, DL, PVT, Op0, Op.getOperand(1));  in PromoteOperand()
1108     if (SDValue Op0 = ZExtPromoteOperand(Op.getOperand(0), PVT))  in PromoteOperand()
1109       return DAG.getNode(ISD::AssertZext, DL, PVT, Op0, Op.getOperand(1));  in PromoteOperand()
1114     return DAG.getNode(ExtOpc, DL, PVT, Op);  in PromoteOperand()
1118   if (!TLI.isOperationLegal(ISD::ANY_EXTEND, PVT))  in PromoteOperand()
1120   return DAG.getNode(ISD::ANY_EXTEND, DL, PVT, Op);  in PromoteOperand()
1123 SDValue DAGCombiner::SExtPromoteOperand(SDValue Op, EVT PVT) {  in SExtPromoteOperand()  argument
1124   if (!TLI.isOperationLegal(ISD::SIGN_EXTEND_INREG, PVT))  in SExtPromoteOperand()
1129   SDValue NewOp = PromoteOperand(Op, PVT, Replace);  in SExtPromoteOperand()
1140 SDValue DAGCombiner::ZExtPromoteOperand(SDValue Op, EVT PVT) {  in ZExtPromoteOperand()  argument
1144   SDValue NewOp = PromoteOperand(Op, PVT, Replace);  in ZExtPromoteOperand()
1171   EVT PVT = VT;  in PromoteIntBinOp()  local
1174   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteIntBinOp()
1175     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteIntBinOp()
1181     SDValue NN0 = PromoteOperand(N0, PVT, Replace0);  in PromoteIntBinOp()
1185     SDValue NN1 = PromoteOperand(N1, PVT, Replace1);  in PromoteIntBinOp()
1189         DAG.getNode(ISD::TRUNCATE, DL, VT, DAG.getNode(Opc, DL, PVT, NN0, NN1));  in PromoteIntBinOp()
1236   EVT PVT = VT;  in PromoteIntShiftOp()  local
1239   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteIntShiftOp()
1240     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteIntShiftOp()
1248       N0 = SExtPromoteOperand(N0, PVT);  in PromoteIntShiftOp()
1250       N0 = ZExtPromoteOperand(N0, PVT);  in PromoteIntShiftOp()
1252       N0 = PromoteOperand(N0, PVT, Replace);  in PromoteIntShiftOp()
1259         DAG.getNode(ISD::TRUNCATE, DL, VT, DAG.getNode(Opc, DL, PVT, N0, N1));  in PromoteIntShiftOp()
1286   EVT PVT = VT;  in PromoteExtend()  local
1289   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteExtend()
1290     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteExtend()
1317   EVT PVT = VT;  in PromoteLoad()  local
1320   if (TLI.IsDesirableToPromoteOp(Op, PVT)) {  in PromoteLoad()
1321     assert(PVT != VT && "Don't know what type to promote to!");  in PromoteLoad()
1329     SDValue NewLD = DAG.getExtLoad(ExtType, DL, PVT,  in PromoteLoad()