161   bool shouldIgnoreStructType(StructType *StructTy);
163       StructType *StructTy, SmallString<MaxStructCounterNameSize> &NameStr);
165     Module &M, const DataLayout &DL, StructType *StructTy,
175   bool insertCounterUpdate(Instruction *I, StructType *StructTy,
177   unsigned getFieldCounterIdx(StructType *StructTy) {  in getFieldCounterIdx()  argument
180   unsigned getArrayCounterIdx(StructType *StructTy) {  in getArrayCounterIdx()  argument
181     return StructTy->getNumElements();  in getArrayCounterIdx()
183   unsigned getStructCounterSize(StructType *StructTy) {  in getStructCounterSize()  argument
187     return (StructTy->getNumElements()/*field*/ + 1/*array*/);  in getStructCounterSize()
286 bool EfficiencySanitizer::shouldIgnoreStructType(StructType *StructTy) {  in shouldIgnoreStructType()  argument
287   if (StructTy == nullptr || StructTy->isOpaque() /* no struct body */)  in shouldIgnoreStructType()
293     StructType *StructTy, SmallString<MaxStructCounterNameSize> &NameStr) {  in createStructCounterName()  argument
296   if (StructTy->hasName())  in createStructCounterName()
297     NameStr += StructTy->getName();  in createStructCounterName()
305   Twine(StructTy->getNumElements()).toVector(NameStr);  in createStructCounterName()
307   for (int i = StructTy->getNumElements() - 1; i >= 0; --i) {  in createStructCounterName()
309     Twine(StructTy->getElementType(i)->getTypeID()).toVector(NameStr);  in createStructCounterName()
313   if (StructTy->isLiteral()) {  in createStructCounterName()
322     Module &M, const DataLayout &DL, StructType *StructTy,  in createCacheFragAuxGV()  argument
328   auto *TypeNameArrayTy = ArrayType::get(Int8PtrTy, StructTy->getNumElements());  in createCacheFragAuxGV()
333   auto *OffsetArrayTy = ArrayType::get(Int32Ty, StructTy->getNumElements());  in createCacheFragAuxGV()
338   auto *SizeArrayTy = ArrayType::get(Int32Ty, StructTy->getNumElements());  in createCacheFragAuxGV()
342   for (unsigned i = 0; i < StructTy->getNumElements(); ++i) {  in createCacheFragAuxGV()
343     Type *Ty = StructTy->getElementType(i);  in createCacheFragAuxGV()
353                          DL.getStructLayout(StructTy)->getElementOffset(i)));  in createCacheFragAuxGV()
402   for (auto &StructTy : Vec) {  in createCacheFragInfoGV()  local
403     if (shouldIgnoreStructType(StructTy)) {  in createCacheFragInfoGV()
411     createStructCounterName(StructTy, CounterNameStr);  in createCacheFragInfoGV()
420                                           getStructCounterSize(StructTy));  in createCacheFragInfoGV()
428     StructTyMap.insert(std::pair<Type *, GlobalVariable *>(StructTy, Counters));  in createCacheFragInfoGV()
434       createCacheFragAuxGV(M, DL, StructTy, TypeName, Offset, Size);  in createCacheFragInfoGV()
439                                           getFieldCounterIdx(StructTy));  in createCacheFragInfoGV()
443                                           getArrayCounterIdx(StructTy));  in createCacheFragInfoGV()
448                          DL.getStructLayout(StructTy)->getSizeInBytes()),  in createCacheFragInfoGV()
449         ConstantInt::get(Int32Ty, StructTy->getNumElements()),  in createCacheFragInfoGV()
740   StructType *StructTy = nullptr;  in instrumentGetElementPtr()  local
744     StructTy = cast<StructType>(SourceTy);  in instrumentGetElementPtr()
747         !shouldIgnoreStructType(StructTy) && StructTyMap.count(StructTy) != 0)  in instrumentGetElementPtr()
748       Res |= insertCounterUpdate(I, StructTy, getArrayCounterIdx(StructTy));  in instrumentGetElementPtr()
759       StructTy = dyn_cast<StructType>(ArrayTy->getElementType());  in instrumentGetElementPtr()
760       if (shouldIgnoreStructType(StructTy) || StructTyMap.count(StructTy) == 0)  in instrumentGetElementPtr()
763       CounterIdx = getArrayCounterIdx(StructTy);  in instrumentGetElementPtr()
765       StructTy = cast<StructType>(Ty);  in instrumentGetElementPtr()
766       if (shouldIgnoreStructType(StructTy) || StructTyMap.count(StructTy) == 0)  in instrumentGetElementPtr()
771              Idx->getSExtValue() < StructTy->getNumElements());  in instrumentGetElementPtr()
772       CounterIdx = getFieldCounterIdx(StructTy) + Idx->getSExtValue();  in instrumentGetElementPtr()
774     Res |= insertCounterUpdate(I, StructTy, CounterIdx);  in instrumentGetElementPtr()
784                                               StructType *StructTy,  in insertCounterUpdate()  argument
786   GlobalVariable *CounterArray = StructTyMap[StructTy];  in insertCounterUpdate()
800         ArrayType::get(IRB.getInt64Ty(), getStructCounterSize(StructTy)),  in insertCounterUpdate()