142 static bool isDeInterleaveMaskOfFactor(ArrayRef<int> Mask, unsigned Factor,  in isDeInterleaveMaskOfFactor()  argument
145   for (Index = 0; Index < Factor; Index++) {  in isDeInterleaveMaskOfFactor()
151       if (Mask[i] >= 0 && static_cast<unsigned>(Mask[i]) != Index + i * Factor)  in isDeInterleaveMaskOfFactor()
166 static bool isDeInterleaveMask(ArrayRef<int> Mask, unsigned &Factor,  in isDeInterleaveMask()  argument
172   for (Factor = 2; Factor <= MaxFactor; Factor++)  in isDeInterleaveMask()
173     if (isDeInterleaveMaskOfFactor(Mask, Factor, Index))  in isDeInterleaveMask()
190 static bool isReInterleaveMask(ArrayRef<int> Mask, unsigned &Factor,  in isReInterleaveMask()  argument
197   for (Factor = 2; Factor <= MaxFactor; Factor++) {  in isReInterleaveMask()
198     if (NumElts % Factor)  in isReInterleaveMask()
201     unsigned LaneLen = NumElts / Factor;  in isReInterleaveMask()
209     for (; I < Factor; I++) {  in isReInterleaveMask()
216         unsigned Lane = J * Factor + I;  in isReInterleaveMask()
217         unsigned NextLane = Lane + Factor;  in isReInterleaveMask()
252       } else if (Mask[(LaneLen - 1) * Factor + I] >= 0) {  in isReInterleaveMask()
254         StartMask = Mask[(LaneLen - 1) * Factor + I] - J;  in isReInterleaveMask()
269     if (I == Factor)  in isReInterleaveMask()
304   unsigned Factor, Index;  in lowerInterleavedLoad()  local
307   if (!isDeInterleaveMask(Shuffles[0]->getShuffleMask(), Factor, Index,  in lowerInterleavedLoad()
323     if (!isDeInterleaveMaskOfFactor(Shuffles[i]->getShuffleMask(), Factor,  in lowerInterleavedLoad()
338   if (!TLI->lowerInterleavedLoad(LI, Shuffles, Indices, Factor))  in lowerInterleavedLoad()
422   unsigned Factor;  in lowerInterleavedStore()  local
424   if (!isReInterleaveMask(SVI->getShuffleMask(), Factor, MaxFactor, OpNumElts))  in lowerInterleavedStore()
430   if (!TLI->lowerInterleavedStore(SI, SVI, Factor))  in lowerInterleavedStore()