Lines Matching defs:UndefSrcElts

4747   auto CastBitData = [&](APInt &UndefSrcElts, ArrayRef<APInt> SrcEltBits) {
4748     unsigned NumSrcElts = UndefSrcElts.getBitWidth();
4755     if (UndefSrcElts.getBoolValue() && !AllowUndefs)
4760       UndefElts = UndefSrcElts;
4771       if (UndefSrcElts[i])
4842     APInt UndefSrcElts = APInt::getAllOnes(NumElts);
4844     return CastBitData(UndefSrcElts, SrcEltBits);
4849     APInt UndefSrcElts = APInt::getZero(1);
4851     return CastBitData(UndefSrcElts, SrcEltBits);
4854     APInt UndefSrcElts = APInt::getZero(1);
4857     return CastBitData(UndefSrcElts, SrcEltBits);
4866       APInt UndefSrcElts = APInt::getZero(SrcEltBits.size());
4869           UndefSrcElts.setBit(I);
4870       return CastBitData(UndefSrcElts, SrcEltBits);
4886     APInt UndefSrcElts(NumSrcElts, 0);
4890                                UndefSrcElts, i))
4893     return CastBitData(UndefSrcElts, SrcEltBits);
4908       APInt UndefSrcElts(NumSrcElts, 0);
4910       if (CollectConstantBits(C, SrcEltBits[0], UndefSrcElts, 0)) {
4911         if (UndefSrcElts[0])
4912           UndefSrcElts.setBits(0, NumSrcElts);
4916         return CastBitData(UndefSrcElts, SrcEltBits);
4960     APInt UndefSrcElts(NumSrcElts, 0);
4965     return CastBitData(UndefSrcElts, SrcEltBits);
4975     APInt UndefSrcElts, UndefSubElts;
4982                                       UndefSrcElts, EltSrcBits,
4986       UndefSrcElts.insertBits(UndefSubElts, BaseIdx);
4989       return CastBitData(UndefSrcElts, EltSrcBits);
5655   APInt UndefSrcElts[2];
5658       getTargetConstantBitsFromNode(V1, EltSizeInBits, UndefSrcElts[0],
5661       getTargetConstantBitsFromNode(V2, EltSizeInBits, UndefSrcElts[1],
5720       if (UndefSrcElts[SrcIdx][M])