CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp

1407   RTLIB::Libcall LC = RTLIB::getATOMIC(Opc, VT);
1408   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unexpected atomic op or value type!");
1410   return ExpandChainLibCall(LC, Node, false);
1973   RTLIB::Libcall LC = RTLIB::getFPTOSINT(Op.getValueType(), VT);
1974   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unexpected fp-to-sint conversion!");
1975   SplitInteger(TLI.makeLibCall(DAG, LC, VT, Op, true/*irrelevant*/, dl).first,
1988   RTLIB::Libcall LC = RTLIB::getFPTOUINT(Op.getValueType(), VT);
1989   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unexpected fp-to-uint conversion!");
1990   SplitInteger(TLI.makeLibCall(DAG, LC, VT, Op, false/*irrelevant*/, dl).first,
2139   RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
2141     LC = RTLIB::MUL_I16;
2143     LC = RTLIB::MUL_I32;
2145     LC = RTLIB::MUL_I64;
2147     LC = RTLIB::MUL_I128;
2148   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported MUL!");
2151   SplitInteger(TLI.makeLibCall(DAG, LC, VT, Ops, true/*irrelevant*/, dl).first,
2220   RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
2222     LC = RTLIB::SDIV_I16;
2224     LC = RTLIB::SDIV_I32;
2226     LC = RTLIB::SDIV_I64;
2228     LC = RTLIB::SDIV_I128;
2229   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported SDIV!");
2231   SplitInteger(TLI.makeLibCall(DAG, LC, VT, Ops, true, dl).first, Lo, Hi);
2289   RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
2294       LC = RTLIB::SHL_I16;
2296       LC = RTLIB::SHL_I32;
2298       LC = RTLIB::SHL_I64;
2300       LC = RTLIB::SHL_I128;
2304       LC = RTLIB::SRL_I16;
2306       LC = RTLIB::SRL_I32;
2308       LC = RTLIB::SRL_I64;
2310       LC = RTLIB::SRL_I128;
2315       LC = RTLIB::SRA_I16;
2317       LC = RTLIB::SRA_I32;
2319       LC = RTLIB::SRA_I64;
2321       LC = RTLIB::SRA_I128;
2324   if (LC != RTLIB::UNKNOWN_LIBCALL && TLI.getLibcallName(LC)) {
2326     SplitInteger(TLI.makeLibCall(DAG, LC, VT, Ops, isSigned, dl).first, Lo, Hi);
2405   RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
2407     LC = RTLIB::SREM_I16;
2409     LC = RTLIB::SREM_I32;
2411     LC = RTLIB::SREM_I64;
2413     LC = RTLIB::SREM_I128;
2414   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported SREM!");
2416   SplitInteger(TLI.makeLibCall(DAG, LC, VT, Ops, true, dl).first, Lo, Hi);
2487   RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
2489     LC = RTLIB::MULO_I32;
2491     LC = RTLIB::MULO_I64;
2493     LC = RTLIB::MULO_I128;
2494   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported XMULO!");
2521   SDValue Func = DAG.getExternalSymbol(TLI.getLibcallName(LC), PtrVT);
2525     .setCallee(TLI.getLibcallCallingConv(LC), RetTy, Func, std::move(Args), 0)
2552   RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
2554     LC = RTLIB::UDIV_I16;
2556     LC = RTLIB::UDIV_I32;
2558     LC = RTLIB::UDIV_I64;
2560     LC = RTLIB::UDIV_I128;
2561   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported UDIV!");
2563   SplitInteger(TLI.makeLibCall(DAG, LC, VT, Ops, false, dl).first, Lo, Hi);
2578   RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
2580     LC = RTLIB::UREM_I16;
2582     LC = RTLIB::UREM_I32;
2584     LC = RTLIB::UREM_I64;
2586     LC = RTLIB::UREM_I128;
2587   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported UREM!");
2589   SplitInteger(TLI.makeLibCall(DAG, LC, VT, Ops, false, dl).first, Lo, Hi);
2941   RTLIB::Libcall LC = RTLIB::getSINTTOFP(Op.getValueType(), DstVT);
2942   assert(LC != RTLIB::UNKNOWN_LIBCALL &&
2944   return TLI.makeLibCall(DAG, LC, DstVT, Op, true, SDLoc(N)).first;
3112   RTLIB::Libcall LC = RTLIB::getUINTTOFP(SrcVT, DstVT);
3113   assert(LC != RTLIB::UNKNOWN_LIBCALL &&
3115   return TLI.makeLibCall(DAG, LC, DstVT, Op, true, dl).first;