16412   SmallVector<SDValue, 4> Shuffles;  in reduceBuildVecToShuffle()  local
16421       Shuffles.push_back(Shuffle);  in reduceBuildVecToShuffle()
16429     Shuffles.push_back(VT.isInteger() ? DAG.getConstant(0, DL, VT)  in reduceBuildVecToShuffle()
16433   if (Shuffles.size() == 1)  in reduceBuildVecToShuffle()
16434     return Shuffles[0];  in reduceBuildVecToShuffle()
16439       Vec = Shuffles.size() - 1;  in reduceBuildVecToShuffle()
16455   if (Shuffles.size() % 2)  in reduceBuildVecToShuffle()
16456     Shuffles.push_back(DAG.getUNDEF(VT));  in reduceBuildVecToShuffle()
16458   for (unsigned CurSize = Shuffles.size(); CurSize > 1; CurSize /= 2) {  in reduceBuildVecToShuffle()
16460       Shuffles[CurSize] = DAG.getUNDEF(VT);  in reduceBuildVecToShuffle()
16477       Shuffles[In] =  in reduceBuildVecToShuffle()
16478           DAG.getVectorShuffle(VT, DL, Shuffles[Left], Shuffles[Right], Mask);  in reduceBuildVecToShuffle()
16481   return Shuffles[0];  in reduceBuildVecToShuffle()