1582       BitVector UndefElements;  in getVectorShuffle()  local
1583       SDValue Splat = BV->getSplatValue(&UndefElements);  in getVectorShuffle()
1592         if (UndefElements[MaskVec[i] - Offset]) {  in getVectorShuffle()
1598         if (!UndefElements[i])  in getVectorShuffle()
1656       BitVector UndefElements;  in getVectorShuffle()  local
1657       SDValue Splat = BV->getSplatValue(&UndefElements);  in getVectorShuffle()
1667       if (Splat && UndefElements.none()) {  in getVectorShuffle()
8599     BitVector UndefElements;  in isConstOrConstSplat()  local
8600     ConstantSDNode *CN = BV->getConstantSplatNode(&UndefElements);  in isConstOrConstSplat()
8603     if (CN && (UndefElements.none() || AllowUndefs) &&  in isConstOrConstSplat()
8616     BitVector UndefElements;  in isConstOrConstSplatFP()  local
8617     ConstantFPSDNode *CN = BV->getConstantFPSplatNode(&UndefElements);  in isConstOrConstSplatFP()
8618     if (CN && (UndefElements.none() || AllowUndefs))  in isConstOrConstSplatFP()
9161 SDValue BuildVectorSDNode::getSplatValue(BitVector *UndefElements) const {  in getSplatValue()
9162   if (UndefElements) {  in getSplatValue()
9163     UndefElements->clear();  in getSplatValue()
9164     UndefElements->resize(getNumOperands());  in getSplatValue()
9170       if (UndefElements)  in getSplatValue()
9171         (*UndefElements)[i] = true;  in getSplatValue()
9189 BuildVectorSDNode::getConstantSplatNode(BitVector *UndefElements) const {  in getConstantSplatNode()
9190   return dyn_cast_or_null<ConstantSDNode>(getSplatValue(UndefElements));  in getConstantSplatNode()
9194 BuildVectorSDNode::getConstantFPSplatNode(BitVector *UndefElements) const {  in getConstantFPSplatNode()
9195   return dyn_cast_or_null<ConstantFPSDNode>(getSplatValue(UndefElements));  in getConstantFPSplatNode()
9199 BuildVectorSDNode::getConstantFPSplatPow2ToLog2Int(BitVector *UndefElements,  in getConstantFPSplatPow2ToLog2Int()  argument
9202           dyn_cast_or_null<ConstantFPSDNode>(getSplatValue(UndefElements))) {  in getConstantFPSplatPow2ToLog2Int()