CodeGen/SelectionDAG/DAGCombiner.cpp

96 static cl::opt<std::string>
171     DenseMap<SDNode *, std::pair<SDNode *, unsigned>> StoreRootCountMap;
257       if (WorklistMap.insert(std::make_pair(N, Worklist.size())).second)
806   unsigned Bits = Offset + std::max(LHS.getBitWidth(), RHS.getBitWidth());
1231       std::swap(N0, N1);
1232       std::swap(NN0, NN1);
1805   SmallVector<std::pair<SDNode *, unsigned>, 8> Worklist;
1812     Worklist.push_back(std::make_pair(Op.getNode(), NumLeftToConsider++));
1840       Worklist.push_back(std::make_pair(Op, OpNumber));
2860     std::swap(Carry0, Carry1);
3119       std::swap(A, B);
4636           std::swap(C0, C1);
4658     std::swap(RL, RR);
5017           std::swap(Op0, Op1);
5460       std::swap(N0, N1);
5462       std::swap(N0, N1);
5487     std::swap(N0, N1);
6326     std::swap(LHS, RHS);
6327     std::swap(LHSShift, RHSShift);
6328     std::swap(LHSMask, RHSMask);
6974       std::swap(Xor0, Xor1);
9922                         std::min(Op.getScalarValueSizeInBits(),
11065     std::swap(LD1, LD2);
11508       std::reverse(Ops.end()-NumOutputsPerInput, Ops.end());
11567       std::swap(N0, N1);
12489       std::swap(Select, X);
12508         std::swap(TrueOpnd, FalseOpnd);
13176   unsigned ActualSize = std::min(InputSize, OutputSize);
13814     std::swap(BasePtr, Offset);
13893     std::swap(BasePtr, Offset);
13944     std::swap(BasePtr, Offset);
14966 static std::pair<unsigned, unsigned>
14968   std::pair<unsigned, unsigned> Result(0, 0);
15037 ShrinkLoadReplaceStoreWithStore(const std::pair<unsigned, unsigned> &MaskInfo,
15121     std::pair<unsigned, unsigned> MaskedLoad;
15178                                    std::min(BitWidth, ShAmt + NewBW));
16163           std::max(LastLegalVectorType, LastLegalIntegerType);
16168           std::min(NumConsecutiveStores, LastConsecutiveLoad + 1);
16169       NumElem = std::min(LastLegalType, NumElem);
16363         std::swap(Lo, Hi);
16638 /// if only std::make_pair(...) is sroa transformed before inlined into hoo.
16639 ///   void goo(const std::pair<int, float> &);
16642 ///     goo(std::make_pair(tmp, ftmp));
16667     std::swap(Op1, Op2);
16756     SmallVector<std::pair<int, SDValue>, 8> ArgWorkList;
16763       std::tie(ArgOffset, ArgVal) = ArgWorkList.pop_back_val();
17692     unsigned Idx = std::distance(
17693         VecIn.begin(), std::find(VecIn.begin(), VecIn.end(), ExtractedFromVec));
17722       MaxIndex = std::max(MaxIndex, Index);
18121   if (std::all_of(std::next(N->op_begin()), N->op_end(), [](const SDValue &Op) {
19089     std::swap(Op0, Op1);
19379           std::swap(SV0, SV1);
19973            std::all_of(std::next(Concat->op_begin()), Concat->op_end(),
20199     unsigned Alignment = std::min(LLD->getAlignment(), RLD->getAlignment());
20437       std::swap(N2C, N3C);
20487       std::swap(ValueOnZero, Count);
20921     int64_t MinOffset = std::min(SrcValOffset0, SrcValOffset1);
20953   std::function<bool(SDValue &)> ImproveChain = [&](SDValue &C) -> bool {
21069 // TODO: Replace with with std::monostate when we move to C++17.