21965   SmallVector<SDValue, 8> ConcatOps(ExtendRatio, DAG.getUNDEF(SubVecVT));  in combineInsertEltToShuffle()  local
21966   ConcatOps[0] = SubVec;  in combineInsertEltToShuffle()
21967   SDValue PaddedSubV = DAG.getNode(ISD::CONCAT_VECTORS, DL, ShufVT, ConcatOps);  in combineInsertEltToShuffle()
23115       SmallVector<SDValue, 2> ConcatOps(NumConcats, DAG.getUNDEF(InVT1));  in createBuildVecShuffle()  local
23116       ConcatOps[0] = VecIn1;  in createBuildVecShuffle()
23117       ConcatOps[1] = VecIn2 ? VecIn2 : DAG.getUNDEF(InVT1);  in createBuildVecShuffle()
23118       VecIn1 = DAG.getNode(ISD::CONCAT_VECTORS, DL, VT, ConcatOps);  in createBuildVecShuffle()
23157       SmallVector<SDValue, 2> ConcatOps(2, DAG.getUNDEF(InVT2));  in createBuildVecShuffle()  local
23158       ConcatOps[0] = VecIn2;  in createBuildVecShuffle()
23159       VecIn2 = DAG.getNode(ISD::CONCAT_VECTORS, DL, VT, ConcatOps);  in createBuildVecShuffle()
23919   SmallVector<SDValue> ConcatOps;  in combineConcatVectorOfConcatVectors()  local
23922       ConcatOps.append(FirstConcat->getNumOperands(), DAG.getUNDEF(SubVT));  in combineConcatVectorOfConcatVectors()
23925     ConcatOps.append(Op->op_begin(), Op->op_end());  in combineConcatVectorOfConcatVectors()
23927   return DAG.getNode(ISD::CONCAT_VECTORS, SDLoc(N), VT, ConcatOps);  in combineConcatVectorOfConcatVectors()
27193       SmallVector<SDValue, 4> ConcatOps;  in SimplifyVBinOp()  local
27196         ConcatOps.push_back(DAG.getNode(Opcode, DL, NarrowVT, LHS.getOperand(i),  in SimplifyVBinOp()
27200       return DAG.getNode(ISD::CONCAT_VECTORS, DL, VT, ConcatOps);  in SimplifyVBinOp()