112   SDValue ExpandLibCall(RTLIB::Libcall LC, SDNode *Node, bool isSigned);
113   SDValue ExpandLibCall(RTLIB::Libcall LC, EVT RetVT, const SDValue *Ops,
116   std::pair<SDValue, SDValue> ExpandChainLibCall(RTLIB::Libcall LC,
118   SDValue ExpandFPLibCall(SDNode *Node, RTLIB::Libcall Call_F32,
119                           RTLIB::Libcall Call_F64, RTLIB::Libcall Call_F80,
120                           RTLIB::Libcall Call_F128,
121                           RTLIB::Libcall Call_PPCF128);
123                            RTLIB::Libcall Call_I8,
124                            RTLIB::Libcall Call_I16,
125                            RTLIB::Libcall Call_I32,
126                            RTLIB::Libcall Call_I64,
127                            RTLIB::Libcall Call_I128);
2195 SDValue SelectionDAGLegalize::ExpandLibCall(RTLIB::Libcall LC, SDNode *Node,  in ExpandLibCall()
2242 SDValue SelectionDAGLegalize::ExpandLibCall(RTLIB::Libcall LC, EVT RetVT,  in ExpandLibCall()
2274 SelectionDAGLegalize::ExpandChainLibCall(RTLIB::Libcall LC,  in ExpandChainLibCall()
2306                                               RTLIB::Libcall Call_F32,  in ExpandFPLibCall()
2307                                               RTLIB::Libcall Call_F64,  in ExpandFPLibCall()
2308                                               RTLIB::Libcall Call_F80,  in ExpandFPLibCall()
2309                                               RTLIB::Libcall Call_F128,  in ExpandFPLibCall()
2310                                               RTLIB::Libcall Call_PPCF128) {  in ExpandFPLibCall()
2311   RTLIB::Libcall LC;  in ExpandFPLibCall()
2324                                                RTLIB::Libcall Call_I8,  in ExpandIntLibCall()
2325                                                RTLIB::Libcall Call_I16,  in ExpandIntLibCall()
2326                                                RTLIB::Libcall Call_I32,  in ExpandIntLibCall()
2327                                                RTLIB::Libcall Call_I64,  in ExpandIntLibCall()
2328                                                RTLIB::Libcall Call_I128) {  in ExpandIntLibCall()
2329   RTLIB::Libcall LC;  in ExpandIntLibCall()
2348   RTLIB::Libcall LC;  in ExpandDivRemLibCall()
2406   RTLIB::Libcall LC;  in isSinCosLibcallAvailable()
2454   RTLIB::Libcall LC;  in ExpandSinCosLibCall()
3626       RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;  in ExpandNode()
3998     RTLIB::Libcall LC = RTLIB::getATOMIC(Opc, VT);  in ConvertNodeToLibcall()
4150     RTLIB::Libcall LC =  in ConvertNodeToLibcall()