19577   SmallVector<SDValue, 4> Shuffles;  in reduceBuildVecToShuffle()  local
19586       Shuffles.push_back(Shuffle);  in reduceBuildVecToShuffle()
19594     Shuffles.push_back(VT.isInteger() ? DAG.getConstant(0, DL, VT)  in reduceBuildVecToShuffle()
19598   if (Shuffles.size() == 1)  in reduceBuildVecToShuffle()
19599     return Shuffles[0];  in reduceBuildVecToShuffle()
19604       Vec = Shuffles.size() - 1;  in reduceBuildVecToShuffle()
19620   if (Shuffles.size() % 2)  in reduceBuildVecToShuffle()
19621     Shuffles.push_back(DAG.getUNDEF(VT));  in reduceBuildVecToShuffle()
19623   for (unsigned CurSize = Shuffles.size(); CurSize > 1; CurSize /= 2) {  in reduceBuildVecToShuffle()
19625       Shuffles[CurSize] = DAG.getUNDEF(VT);  in reduceBuildVecToShuffle()
19642       Shuffles[In] =  in reduceBuildVecToShuffle()
19643           DAG.getVectorShuffle(VT, DL, Shuffles[Left], Shuffles[Right], Mask);  in reduceBuildVecToShuffle()
19646   return Shuffles[0];  in reduceBuildVecToShuffle()