152 static bool isDeInterleaveMaskOfFactor(ArrayRef<int> Mask, unsigned Factor,  in isDeInterleaveMaskOfFactor()  argument
155   for (Index = 0; Index < Factor; Index++) {  in isDeInterleaveMaskOfFactor()
161       if (Mask[i] >= 0 && static_cast<unsigned>(Mask[i]) != Index + i * Factor)  in isDeInterleaveMaskOfFactor()
176 static bool isDeInterleaveMask(ArrayRef<int> Mask, unsigned &Factor,  in isDeInterleaveMask()  argument
183   for (Factor = 2; Factor <= MaxFactor; Factor++) {  in isDeInterleaveMask()
185     if (Mask.size() * Factor > NumLoadElements)  in isDeInterleaveMask()
187     if (isDeInterleaveMaskOfFactor(Mask, Factor, Index))  in isDeInterleaveMask()
205 static bool isReInterleaveMask(ArrayRef<int> Mask, unsigned &Factor,  in isReInterleaveMask()  argument
212   for (Factor = 2; Factor <= MaxFactor; Factor++) {  in isReInterleaveMask()
213     if (NumElts % Factor)  in isReInterleaveMask()
216     unsigned LaneLen = NumElts / Factor;  in isReInterleaveMask()
224     for (; I < Factor; I++) {  in isReInterleaveMask()
231         unsigned Lane = J * Factor + I;  in isReInterleaveMask()
232         unsigned NextLane = Lane + Factor;  in isReInterleaveMask()
267       } else if (Mask[(LaneLen - 1) * Factor + I] >= 0) {  in isReInterleaveMask()
269         StartMask = Mask[(LaneLen - 1) * Factor + I] - J;  in isReInterleaveMask()
284     if (I == Factor)  in isReInterleaveMask()
331   unsigned Factor, Index;  in lowerInterleavedLoad()  local
337   if (!isDeInterleaveMask(FirstSVI->getShuffleMask(), Factor, Index, MaxFactor,  in lowerInterleavedLoad()
351     if (!isDeInterleaveMaskOfFactor(Shuffle->getShuffleMask(), Factor,  in lowerInterleavedLoad()
361     if (!isDeInterleaveMaskOfFactor(Shuffle->getShuffleMask(), Factor,  in lowerInterleavedLoad()
384   if (!TLI->lowerInterleavedLoad(LI, Shuffles, Indices, Factor)) {  in lowerInterleavedLoad()
502   unsigned Factor;  in lowerInterleavedStore()  local
505   if (!isReInterleaveMask(SVI->getShuffleMask(), Factor, MaxFactor, OpNumElts))  in lowerInterleavedStore()
511   if (!TLI->lowerInterleavedStore(SI, SVI, Factor))  in lowerInterleavedStore()