1454     unsigned ExtOpc =  in PromoteOperand()  local
1456     return DAG.getNode(ExtOpc, DL, PVT, Op);  in PromoteOperand()
7061     unsigned ExtOpc = N0.getOpcode();  in visitAND()  local
7064         (ExtOpc != ISD::ZERO_EXTEND || !TLI.isZExtFree(N0Op0, VT)) &&  in visitAND()
7070                       DAG.getNode(ExtOpc, DL, VT, N0Op0.getOperand(1)));  in visitAND()
7072                          DAG.getNode(ExtOpc, DL, VT, N0Op0.getOperand(0)),  in visitAND()
12951                                     unsigned ExtOpc,  in ExtendUsesToFormExtLoad()  argument
12964     if (ExtOpc != ISD::ANY_EXTEND && User->getOpcode() == ISD::SETCC) {  in ExtendUsesToFormExtLoad()
12966       if (ExtOpc == ISD::ZERO_EXTEND && ISD::isSignedIntSetCC(CC))  in ExtendUsesToFormExtLoad()
13288                                   ISD::NodeType ExtOpc,  in tryToFoldExtOfLoad()  argument
13295     assert(ExtLoadType == ISD::ZEXTLOAD && ExtOpc == ISD::ZERO_EXTEND &&  in tryToFoldExtOfLoad()
13302           ExtOpc = ISD::SIGN_EXTEND;  in tryToFoldExtOfLoad()
13320     DoXform = ExtendUsesToFormExtLoad(VT, N, N0, ExtOpc, SetCCs, TLI);  in tryToFoldExtOfLoad()
13330   Combiner.ExtendSetCCUses(SetCCs, N0, ExtLoad, ExtOpc);  in tryToFoldExtOfLoad()
13348                          ISD::LoadExtType ExtLoadType, ISD::NodeType ExtOpc) {  in tryToFoldExtOfMaskedLoad()  argument
13364   SDValue PassThru = DAG.getNode(ExtOpc, dl, VT, Ld->getPassThru());  in tryToFoldExtOfMaskedLoad()