7923   SDValue InVec1 = DAG.getUNDEF(VT);  in isAddSubOrSubAdd()  local
7972     if (InVec1.isUndef()) {  in isAddSubOrSubAdd()
7973       InVec1 = Op1.getOperand(0);  in isAddSubOrSubAdd()
7974       if (InVec1.getSimpleValueType() != VT)  in isAddSubOrSubAdd()
7991     if (InVec1 != Op1.getOperand(0))  in isAddSubOrSubAdd()
8002       InVec0.isUndef() || InVec1.isUndef())  in isAddSubOrSubAdd()
8008   Opnd1 = InVec1;  in isAddSubOrSubAdd()
8273   SDValue InVec0, InVec1;  in LowerToHorizontalOp()  local
8279     if (isHorizontalBinOpPart(BV, ISD::ADD, DL, DAG, 0, Half, InVec0, InVec1) &&  in LowerToHorizontalOp()
8283         ((InVec1.isUndef() || InVec3.isUndef()) || InVec1 == InVec3))  in LowerToHorizontalOp()
8286                                    InVec1) &&  in LowerToHorizontalOp()
8290              ((InVec1.isUndef() || InVec3.isUndef()) || InVec1 == InVec3))  in LowerToHorizontalOp()
8305       SDValue V1 = InVec1.isUndef() ? InVec3 : InVec1;  in LowerToHorizontalOp()
8318                               InVec1))  in LowerToHorizontalOp()
8321                                    InVec1))  in LowerToHorizontalOp()
8324                                    InVec1))  in LowerToHorizontalOp()
8327                                    InVec1))  in LowerToHorizontalOp()
8341     return ExpandHorizontalBinOp(InVec0, InVec1, DL, DAG, X86Opcode, true,  in LowerToHorizontalOp()
32665     SDValue InVec1 = DAG.getNode(ISD::CONCAT_VECTORS, dl, InWideVT, Ops);  in ReplaceNodeResults()  local
32667     SDValue Res = DAG.getNode(N->getOpcode(), dl, WideVT, InVec0, InVec1);  in ReplaceNodeResults()