1543     unsigned ExtOpc =  in PromoteOperand()  local
1545     return DAG.getNode(ExtOpc, DL, PVT, Op);  in PromoteOperand()
7069     unsigned ExtOpc = N0.getOpcode();  in visitAND()  local
7072         (ExtOpc != ISD::ZERO_EXTEND || !TLI.isZExtFree(N0Op0, VT)) &&  in visitAND()
7079                       DAG.getNode(ExtOpc, DL, VT, N0Op0.getOperand(1)));  in visitAND()
7081                          DAG.getNode(ExtOpc, DL, VT, N0Op0.getOperand(0)),  in visitAND()
12807                                     unsigned ExtOpc,  in ExtendUsesToFormExtLoad()  argument
12820     if (ExtOpc != ISD::ANY_EXTEND && User->getOpcode() == ISD::SETCC) {  in ExtendUsesToFormExtLoad()
12822       if (ExtOpc == ISD::ZERO_EXTEND && ISD::isSignedIntSetCC(CC))  in ExtendUsesToFormExtLoad()
13143                                   ISD::NodeType ExtOpc) {  in tryToFoldExtOfLoad()  argument
13157     DoXform = ExtendUsesToFormExtLoad(VT, N, N0, ExtOpc, SetCCs, TLI);  in tryToFoldExtOfLoad()
13167   Combiner.ExtendSetCCUses(SetCCs, N0, ExtLoad, ExtOpc);  in tryToFoldExtOfLoad()
13185                          ISD::LoadExtType ExtLoadType, ISD::NodeType ExtOpc) {  in tryToFoldExtOfMaskedLoad()  argument
13201   SDValue PassThru = DAG.getNode(ExtOpc, dl, VT, Ld->getPassThru());  in tryToFoldExtOfMaskedLoad()