44 class VPValue {
67   VPValue(const unsigned char SC, Value *UV = nullptr, VPDef *Def = nullptr);
115   VPValue(Value *UV = nullptr, VPDef *Def = nullptr)
116       : VPValue(VPValueSC, UV, Def) {}  in VPValue()  function
117   VPValue(const VPValue &) = delete;
118   VPValue &operator=(const VPValue &) = delete;
120   virtual ~VPValue();
180   void replaceAllUsesWith(VPValue *New);
200 typedef DenseMap<Value *, VPValue *> Value2VPValueTy;
201 typedef DenseMap<VPValue *, Value *> VPValue2ValueTy;
203 raw_ostream &operator<<(raw_ostream &OS, const VPValue &V);
216   SmallVector<VPValue *, 2> Operands;
226   VPUser(ArrayRef<VPValue *> Operands, VPUserID ID) : ID(ID) {  in VPUser()
227     for (VPValue *Operand : Operands)  in VPUser()
231   VPUser(std::initializer_list<VPValue *> Operands, VPUserID ID)  in VPUser()
232       : VPUser(ArrayRef<VPValue *>(Operands), ID) {}  in VPUser()
236     for (VPValue *Operand : Operands)  in VPUser()
245     for (VPValue *Op : operands())  in ~VPUser()
251   void addOperand(VPValue *Operand) {  in addOperand()
257   inline VPValue *getOperand(unsigned N) const {  in getOperand()
262   void setOperand(unsigned I, VPValue *New) {  in setOperand()
269     VPValue *Op = Operands.pop_back_val();  in removeLastOperand()
273   typedef SmallVectorImpl<VPValue *>::iterator operand_iterator;
274   typedef SmallVectorImpl<VPValue *>::const_iterator const_operand_iterator;
292   virtual bool usesScalars(const VPValue *Op) const {  in usesScalars()
300   virtual bool onlyFirstLaneUsed(const VPValue *Op) const {  in onlyFirstLaneUsed()
313   friend class VPValue;  variable
319   TinyPtrVector<VPValue *> DefinedValues;
322   void addDefinedValue(VPValue *V) {  in addDefinedValue()
330   void removeDefinedValue(VPValue *V) {  in removeDefinedValue()
376     for (VPValue *D : make_early_inc_range(DefinedValues)) {  in ~VPDef()
388   VPValue *getVPSingleValue() {  in getVPSingleValue()
393   const VPValue *getVPSingleValue() const {  in getVPSingleValue()
400   VPValue *getVPValue(unsigned I) {  in getVPValue()
404   const VPValue *getVPValue(unsigned I) const {  in getVPValue()
410   ArrayRef<VPValue *> definedValues() { return DefinedValues; }  in definedValues()
412   ArrayRef<VPValue *> definedValues() const { return DefinedValues; }  in definedValues()
439   DenseMap<const VPValue *, unsigned> Slots;
442   void assignSlot(const VPValue *V);
451   unsigned getSlot(const VPValue *V) const {  in getSlot()