175 struct Modifier {  struct
177   using PieceTable = std::vector<Value *>;
181   Modifier(BasicBlock *Block, PieceTable *PT, Random *R)  in Modifier()  function
191   virtual void ActN(unsigned n) {  in ActN()
198   uint32_t getRandom() {  in getRandom()
203   Value *getRandomVal() {  in getRandomVal()
208   Constant *getRandomConstant(Type *Tp) {  in getRandomConstant()
222   Value *getRandomValue(Type *Tp) {  in getRandomValue()
255   Value *getRandomPointerValue() {  in getRandomPointerValue()
266   Value *getRandomVectorValue() {  in getRandomVectorValue()
277   Type *pickType() {  in pickType()
282   Type *pickPointerType() {  in pickPointerType()
288   Type *pickVectorType(unsigned len = (unsigned)-1) {  in pickVectorType()
306   Type *pickScalarType() {  in pickScalarType()
326   BasicBlock *BB;
329   PieceTable *PT;
332   Random *Ran;
335   LLVMContext &Context;