Lines Matching defs:UndefElements

2183       BitVector UndefElements;
2184       SDValue Splat = BV->getSplatValue(&UndefElements);
2193         if (UndefElements[MaskVec[i] - Offset]) {
2199         if (!UndefElements[i])
2257       BitVector UndefElements;
2258       SDValue Splat = BV->getSplatValue(&UndefElements);
2268       if (Splat && UndefElements.none()) {
12359     BitVector UndefElements;
12360     ConstantSDNode *CN = BV->getConstantSplatNode(DemandedElts, &UndefElements);
12364     // TODO: Look into whether we should allow UndefElements in non-DemandedElts
12365     if (CN && (UndefElements.none() || AllowUndefs)) {
12392     BitVector UndefElements;
12394         BV->getConstantFPSplatNode(DemandedElts, &UndefElements);
12395     // TODO: Look into whether we should allow UndefElements in non-DemandedElts
12396     if (CN && (UndefElements.none() || AllowUndefs))
13157                                          BitVector *UndefElements) const {
13159   if (UndefElements) {
13160     UndefElements->clear();
13161     UndefElements->resize(NumOps);
13172       if (UndefElements)
13173         (*UndefElements)[i] = true;
13191 SDValue BuildVectorSDNode::getSplatValue(BitVector *UndefElements) const {
13193   return getSplatValue(DemandedElts, UndefElements);
13198                                             BitVector *UndefElements) const {
13201   if (UndefElements) {
13202     UndefElements->clear();
13203     UndefElements->resize(NumOps);
13210   if (UndefElements)
13213         (*UndefElements)[I] = true;
13243                                             BitVector *UndefElements) const {
13245   return getRepeatedSequence(DemandedElts, Sequence, UndefElements);
13250                                         BitVector *UndefElements) const {
13252       getSplatValue(DemandedElts, UndefElements));
13256 BuildVectorSDNode::getConstantSplatNode(BitVector *UndefElements) const {
13257   return dyn_cast_or_null<ConstantSDNode>(getSplatValue(UndefElements));
13262                                           BitVector *UndefElements) const {
13264       getSplatValue(DemandedElts, UndefElements));
13268 BuildVectorSDNode::getConstantFPSplatNode(BitVector *UndefElements) const {
13269   return dyn_cast_or_null<ConstantFPSDNode>(getSplatValue(UndefElements));
13273 BuildVectorSDNode::getConstantFPSplatPow2ToLog2Int(BitVector *UndefElements,
13276           dyn_cast_or_null<ConstantFPSDNode>(getSplatValue(UndefElements))) {
13292     SmallVectorImpl<APInt> &RawBitElements, BitVector &UndefElements) const {
13322                 SrcBitElements, UndefElements, SrcUndeElements);