970   auto *ConstMask = dyn_cast<Constant>(Mask);  in maskIsAllZeroOrUndef()  local
971   if (!ConstMask)  in maskIsAllZeroOrUndef()
973   if (ConstMask->isNullValue() || isa<UndefValue>(ConstMask))  in maskIsAllZeroOrUndef()
975   if (isa<ScalableVectorType>(ConstMask->getType()))  in maskIsAllZeroOrUndef()
979            E = cast<FixedVectorType>(ConstMask->getType())->getNumElements();  in maskIsAllZeroOrUndef()
981     if (auto *MaskElt = ConstMask->getAggregateElement(I))  in maskIsAllZeroOrUndef()
996   auto *ConstMask = dyn_cast<Constant>(Mask);  in maskIsAllOneOrUndef()  local
997   if (!ConstMask)  in maskIsAllOneOrUndef()
999   if (ConstMask->isAllOnesValue() || isa<UndefValue>(ConstMask))  in maskIsAllOneOrUndef()
1001   if (isa<ScalableVectorType>(ConstMask->getType()))  in maskIsAllOneOrUndef()
1005            E = cast<FixedVectorType>(ConstMask->getType())->getNumElements();  in maskIsAllOneOrUndef()
1007     if (auto *MaskElt = ConstMask->getAggregateElement(I))  in maskIsAllOneOrUndef()
1022   auto *ConstMask = dyn_cast<Constant>(Mask);  in maskContainsAllOneOrUndef()  local
1023   if (!ConstMask)  in maskContainsAllOneOrUndef()
1025   if (ConstMask->isAllOnesValue() || isa<UndefValue>(ConstMask))  in maskContainsAllOneOrUndef()
1027   if (isa<ScalableVectorType>(ConstMask->getType()))  in maskContainsAllOneOrUndef()
1031            E = cast<FixedVectorType>(ConstMask->getType())->getNumElements();  in maskContainsAllOneOrUndef()
1033     if (auto *MaskElt = ConstMask->getAggregateElement(I))  in maskContainsAllOneOrUndef()