274   unsigned VWidth = cast<FixedVectorType>(V->getType())->getNumElements();  in findDemandedEltsBySingleUser()  local
277   APInt UsedElts(APInt::getAllOnesValue(VWidth));  in findDemandedEltsBySingleUser()
284     if (EEIIndexC && EEIIndexC->getValue().ult(VWidth)) {  in findDemandedEltsBySingleUser()
285       UsedElts = APInt::getOneBitSet(VWidth, EEIIndexC->getZExtValue());  in findDemandedEltsBySingleUser()
294     UsedElts = APInt(VWidth, 0);  in findDemandedEltsBySingleUser()
297       if (MaskVal == -1u || MaskVal >= 2 * VWidth)  in findDemandedEltsBySingleUser()
299       if (Shuffle->getOperand(0) == V && (MaskVal < VWidth))  in findDemandedEltsBySingleUser()
302           ((MaskVal >= VWidth) && (MaskVal < 2 * VWidth)))  in findDemandedEltsBySingleUser()
303         UsedElts.setBit(MaskVal - VWidth);  in findDemandedEltsBySingleUser()
318   unsigned VWidth = cast<FixedVectorType>(V->getType())->getNumElements();  in findDemandedEltsByAllUsers()  local
320   APInt UnionUsedElts(VWidth, 0);  in findDemandedEltsByAllUsers()
325       UnionUsedElts = APInt::getAllOnesValue(VWidth);  in findDemandedEltsByAllUsers()
1496     unsigned VWidth = VecTy->getNumElements();  in visitInsertElementInst()  local
1497     APInt UndefElts(VWidth, 0);  in visitInsertElementInst()
1498     APInt AllOnesEltMask(APInt::getAllOnesValue(VWidth));  in visitInsertElementInst()
2359   unsigned VWidth = cast<FixedVectorType>(SVI.getType())->getNumElements();  in visitShuffleVectorInst()  local
2390       X->getType()->isVectorTy() && VWidth == LHSWidth) {  in visitShuffleVectorInst()
2395     if (XNumElts >= VWidth) {  in visitShuffleVectorInst()
2396       assert(XNumElts % VWidth == 0 && "Unexpected vector bitcast");  in visitShuffleVectorInst()
2397       narrowShuffleMaskElts(XNumElts / VWidth, Mask, ScaledMask);  in visitShuffleVectorInst()
2399       assert(VWidth % XNumElts == 0 && "Unexpected vector bitcast");  in visitShuffleVectorInst()
2400       if (!widenShuffleMaskElts(VWidth / XNumElts, Mask, ScaledMask))  in visitShuffleVectorInst()
2418     for (unsigned i = 0; i != VWidth; ++i) {  in visitShuffleVectorInst()
2446   APInt UndefElts(VWidth, 0);  in visitShuffleVectorInst()
2447   APInt AllOnesEltMask(APInt::getAllOnesValue(VWidth));  in visitShuffleVectorInst()
2664   for (unsigned i = 0; i < VWidth; ++i) {  in visitShuffleVectorInst()