Lines Matching defs:UndefSrcElts

4911   auto CastBitData = [&](APInt &UndefSrcElts, ArrayRef<APInt> SrcEltBits) {
4912     unsigned NumSrcElts = UndefSrcElts.getBitWidth();
4919     if (UndefSrcElts.getBoolValue() && !AllowUndefs)
4924       UndefElts = UndefSrcElts;
4935       if (UndefSrcElts[i])
5006     APInt UndefSrcElts = APInt::getAllOnes(NumElts);
5008     return CastBitData(UndefSrcElts, SrcEltBits);
5013     APInt UndefSrcElts = APInt::getZero(1);
5015     return CastBitData(UndefSrcElts, SrcEltBits);
5018     APInt UndefSrcElts = APInt::getZero(1);
5021     return CastBitData(UndefSrcElts, SrcEltBits);
5030       APInt UndefSrcElts = APInt::getZero(SrcEltBits.size());
5033           UndefSrcElts.setBit(I);
5034       return CastBitData(UndefSrcElts, SrcEltBits);
5050     APInt UndefSrcElts(NumSrcElts, 0);
5054                                UndefSrcElts, i))
5057     return CastBitData(UndefSrcElts, SrcEltBits);
5072       APInt UndefSrcElts(NumSrcElts, 0);
5074       if (CollectConstantBits(C, SrcEltBits[0], UndefSrcElts, 0)) {
5075         if (UndefSrcElts[0])
5076           UndefSrcElts.setBits(0, NumSrcElts);
5080         return CastBitData(UndefSrcElts, SrcEltBits);
5124     APInt UndefSrcElts(NumSrcElts, 0);
5129     return CastBitData(UndefSrcElts, SrcEltBits);
5139     APInt UndefSrcElts, UndefSubElts;
5146                                       UndefSrcElts, EltSrcBits,
5150       UndefSrcElts.insertBits(UndefSubElts, BaseIdx);
5153       return CastBitData(UndefSrcElts, EltSrcBits);
5854   APInt UndefSrcElts[2];
5857       getTargetConstantBitsFromNode(V1, EltSizeInBits, UndefSrcElts[0],
5860       getTargetConstantBitsFromNode(V2, EltSizeInBits, UndefSrcElts[1],
5919       if (UndefSrcElts[SrcIdx][M])