10193   SDValue InVec0 = DAG.getUNDEF(VT);  in isAddSubOrSubAdd()  local
10238     if (InVec0.isUndef()) {  in isAddSubOrSubAdd()
10239       InVec0 = Op0.getOperand(0);  in isAddSubOrSubAdd()
10240       if (InVec0.getSimpleValueType() != VT)  in isAddSubOrSubAdd()
10251     if (InVec0 != Op0.getOperand(0)) {  in isAddSubOrSubAdd()
10258       if (InVec0 != Op0.getOperand(0))  in isAddSubOrSubAdd()
10273       InVec0.isUndef() || InVec1.isUndef())  in isAddSubOrSubAdd()
10278   Opnd0 = InVec0;  in isAddSubOrSubAdd()
10543   SDValue InVec0, InVec1;  in LowerToHorizontalOp()  local
10549     if (isHorizontalBinOpPart(BV, ISD::ADD, DAG, 0, Half, InVec0, InVec1) &&  in LowerToHorizontalOp()
10552         ((InVec0.isUndef() || InVec2.isUndef()) || InVec0 == InVec2) &&  in LowerToHorizontalOp()
10555     else if (isHorizontalBinOpPart(BV, ISD::SUB, DAG, 0, Half, InVec0,  in LowerToHorizontalOp()
10559              ((InVec0.isUndef() || InVec2.isUndef()) || InVec0 == InVec2) &&  in LowerToHorizontalOp()
10574       SDValue V0 = InVec0.isUndef() ? InVec2 : InVec0;  in LowerToHorizontalOp()
10587     if (isHorizontalBinOpPart(BV, ISD::ADD, DAG, 0, NumElts, InVec0, InVec1))  in LowerToHorizontalOp()
10589     else if (isHorizontalBinOpPart(BV, ISD::SUB, DAG, 0, NumElts, InVec0,  in LowerToHorizontalOp()
10592     else if (isHorizontalBinOpPart(BV, ISD::FADD, DAG, 0, NumElts, InVec0,  in LowerToHorizontalOp()
10595     else if (isHorizontalBinOpPart(BV, ISD::FSUB, DAG, 0, NumElts, InVec0,  in LowerToHorizontalOp()
10610     return ExpandHorizontalBinOp(InVec0, InVec1, DL, DAG, X86Opcode, true,  in LowerToHorizontalOp()
32501     SDValue InVec0 = DAG.getNode(ISD::CONCAT_VECTORS, dl, InWideVT, Ops);  in ReplaceNodeResults()  local
32505     SDValue Res = DAG.getNode(N->getOpcode(), dl, WideVT, InVec0, InVec1);  in ReplaceNodeResults()