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reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
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References
lib/CodeGen/SelectionDAG/TargetLowering.cpp 5609 unsigned LHSSB = DAG.ComputeNumSignBits(LHS);
5610 unsigned RHSSB = DAG.ComputeNumSignBits(RHS);
5616 SDVTList VTs = DAG.getVTList(HiLoVT, HiLoVT);
5620 Lo = DAG.getNode(Signed ? ISD::SMUL_LOHI : ISD::UMUL_LOHI, dl, VTs, L, R);
5625 Lo = DAG.getNode(ISD::MUL, dl, HiLoVT, L, R);
5626 Hi = DAG.getNode(Signed ? ISD::MULHS : ISD::MULHU, dl, HiLoVT, L, R);
5636 LL = DAG.getNode(ISD::TRUNCATE, dl, HiLoVT, LHS);
5637 RL = DAG.getNode(ISD::TRUNCATE, dl, HiLoVT, RHS);
5644 if (DAG.MaskedValueIsZero(LHS, HighMask) &&
5645 DAG.MaskedValueIsZero(RHS, HighMask)) {
5651 SDValue Zero = DAG.getConstant(0, dl, HiLoVT);
5671 EVT ShiftAmountTy = getShiftAmountTy(VT, DAG.getDataLayout());
5678 SDValue Shift = DAG.getConstant(ShiftAmount, dl, ShiftAmountTy);
5683 LH = DAG.getNode(ISD::SRL, dl, VT, LHS, Shift);
5684 LH = DAG.getNode(ISD::TRUNCATE, dl, HiLoVT, LH);
5685 RH = DAG.getNode(ISD::SRL, dl, VT, RHS, Shift);
5686 RH = DAG.getNode(ISD::TRUNCATE, dl, HiLoVT, RH);
5698 RH = DAG.getNode(ISD::MUL, dl, HiLoVT, LL, RH);
5699 LH = DAG.getNode(ISD::MUL, dl, HiLoVT, LH, RL);
5700 Hi = DAG.getNode(ISD::ADD, dl, HiLoVT, Hi, RH);
5701 Hi = DAG.getNode(ISD::ADD, dl, HiLoVT, Hi, LH);
5708 Lo = DAG.getNode(ISD::ZERO_EXTEND, dl, VT, Lo);
5709 Hi = DAG.getNode(ISD::ZERO_EXTEND, dl, VT, Hi);
5710 Hi = DAG.getNode(ISD::SHL, dl, VT, Hi, Shift);
5711 return DAG.getNode(ISD::OR, dl, VT, Lo, Hi);
5714 SDValue Next = DAG.getNode(ISD::ZERO_EXTEND, dl, VT, Hi);
5720 Next = DAG.getNode(ISD::ADD, dl, VT, Next, Merge(Lo, Hi));
5725 SDValue Zero = DAG.getConstant(0, dl, HiLoVT);
5726 EVT BoolType = getSetCCResultType(DAG.getDataLayout(), *DAG.getContext(), VT);
5726 EVT BoolType = getSetCCResultType(DAG.getDataLayout(), *DAG.getContext(), VT);
5731 Next = DAG.getNode(ISD::ADDC, dl, DAG.getVTList(VT, MVT::Glue), Next,
5731 Next = DAG.getNode(ISD::ADDC, dl, DAG.getVTList(VT, MVT::Glue), Next,
5734 Next = DAG.getNode(ISD::ADDCARRY, dl, DAG.getVTList(VT, BoolType), Next,
5734 Next = DAG.getNode(ISD::ADDCARRY, dl, DAG.getVTList(VT, BoolType), Next,
5735 Merge(Lo, Hi), DAG.getConstant(0, dl, BoolType));
5738 Result.push_back(DAG.getNode(ISD::TRUNCATE, dl, HiLoVT, Next));
5739 Next = DAG.getNode(ISD::SRL, dl, VT, Next, Shift);
5745 Hi = DAG.getNode(ISD::ADDE, dl, DAG.getVTList(HiLoVT, MVT::Glue), Hi, Zero,
5745 Hi = DAG.getNode(ISD::ADDE, dl, DAG.getVTList(HiLoVT, MVT::Glue), Hi, Zero,
5748 Hi = DAG.getNode(ISD::ADDCARRY, dl, DAG.getVTList(HiLoVT, BoolType), Hi,
5748 Hi = DAG.getNode(ISD::ADDCARRY, dl, DAG.getVTList(HiLoVT, BoolType), Hi,
5751 Next = DAG.getNode(ISD::ADD, dl, VT, Next, Merge(Lo, Hi));
5754 SDValue NextSub = DAG.getNode(ISD::SUB, dl, VT, Next,
5755 DAG.getNode(ISD::ZERO_EXTEND, dl, VT, RL));
5756 Next = DAG.getSelectCC(dl, LH, Zero, NextSub, Next, ISD::SETLT);
5758 NextSub = DAG.getNode(ISD::SUB, dl, VT, Next,
5759 DAG.getNode(ISD::ZERO_EXTEND, dl, VT, LL));
5760 Next = DAG.getSelectCC(dl, RH, Zero, NextSub, Next, ISD::SETLT);
5763 Result.push_back(DAG.getNode(ISD::TRUNCATE, dl, HiLoVT, Next));
5764 Next = DAG.getNode(ISD::SRL, dl, VT, Next, Shift);
5765 Result.push_back(DAG.getNode(ISD::TRUNCATE, dl, HiLoVT, Next));