165   bool shouldIgnoreStructType(StructType *StructTy);
167       StructType *StructTy, SmallString<MaxStructCounterNameSize> &NameStr);
169     Module &M, const DataLayout &DL, StructType *StructTy,
179   bool insertCounterUpdate(Instruction *I, StructType *StructTy,
181   unsigned getFieldCounterIdx(StructType *StructTy) {  in getFieldCounterIdx()  argument
184   unsigned getArrayCounterIdx(StructType *StructTy) {  in getArrayCounterIdx()  argument
185     return StructTy->getNumElements();  in getArrayCounterIdx()
187   unsigned getStructCounterSize(StructType *StructTy) {  in getStructCounterSize()  argument
191     return (StructTy->getNumElements()/*field*/ + 1/*array*/);  in getStructCounterSize()
289 bool EfficiencySanitizer::shouldIgnoreStructType(StructType *StructTy) {  in shouldIgnoreStructType()  argument
290   if (StructTy == nullptr || StructTy->isOpaque() /* no struct body */)  in shouldIgnoreStructType()
296     StructType *StructTy, SmallString<MaxStructCounterNameSize> &NameStr) {  in createStructCounterName()  argument
299   if (StructTy->hasName())  in createStructCounterName()
300     NameStr += StructTy->getName();  in createStructCounterName()
308   Twine(StructTy->getNumElements()).toVector(NameStr);  in createStructCounterName()
310   for (int i = StructTy->getNumElements() - 1; i >= 0; --i) {  in createStructCounterName()
312     Twine(StructTy->getElementType(i)->getTypeID()).toVector(NameStr);  in createStructCounterName()
316   if (StructTy->isLiteral()) {  in createStructCounterName()
325     Module &M, const DataLayout &DL, StructType *StructTy,  in createCacheFragAuxGV()  argument
331   auto *TypeNameArrayTy = ArrayType::get(Int8PtrTy, StructTy->getNumElements());  in createCacheFragAuxGV()
336   auto *OffsetArrayTy = ArrayType::get(Int32Ty, StructTy->getNumElements());  in createCacheFragAuxGV()
341   auto *SizeArrayTy = ArrayType::get(Int32Ty, StructTy->getNumElements());  in createCacheFragAuxGV()
345   for (unsigned i = 0; i < StructTy->getNumElements(); ++i) {  in createCacheFragAuxGV()
346     Type *Ty = StructTy->getElementType(i);  in createCacheFragAuxGV()
356                          DL.getStructLayout(StructTy)->getElementOffset(i)));  in createCacheFragAuxGV()
406   for (auto &StructTy : Vec) {  in createCacheFragInfoGV()  local
407     if (shouldIgnoreStructType(StructTy)) {  in createCacheFragInfoGV()
415     createStructCounterName(StructTy, CounterNameStr);  in createCacheFragInfoGV()
424                                           getStructCounterSize(StructTy));  in createCacheFragInfoGV()
432     StructTyMap.insert(std::pair<Type *, GlobalVariable *>(StructTy, Counters));  in createCacheFragInfoGV()
438       createCacheFragAuxGV(M, DL, StructTy, TypeName, Offset, Size);  in createCacheFragInfoGV()
443                                           getFieldCounterIdx(StructTy));  in createCacheFragInfoGV()
447                                           getArrayCounterIdx(StructTy));  in createCacheFragInfoGV()
453                              DL.getStructLayout(StructTy)->getSizeInBytes()),  in createCacheFragInfoGV()
454             ConstantInt::get(Int32Ty, StructTy->getNumElements()),  in createCacheFragInfoGV()
741   StructType *StructTy;  in instrumentGetElementPtr()  local
745     StructTy = cast<StructType>(SourceTy);  in instrumentGetElementPtr()
748         !shouldIgnoreStructType(StructTy) && StructTyMap.count(StructTy) != 0)  in instrumentGetElementPtr()
749       Res |= insertCounterUpdate(I, StructTy, getArrayCounterIdx(StructTy));  in instrumentGetElementPtr()
760       StructTy = dyn_cast<StructType>(ArrayTy->getElementType());  in instrumentGetElementPtr()
761       if (shouldIgnoreStructType(StructTy) || StructTyMap.count(StructTy) == 0)  in instrumentGetElementPtr()
764       CounterIdx = getArrayCounterIdx(StructTy);  in instrumentGetElementPtr()
766       StructTy = cast<StructType>(Ty);  in instrumentGetElementPtr()
767       if (shouldIgnoreStructType(StructTy) || StructTyMap.count(StructTy) == 0)  in instrumentGetElementPtr()
772              Idx->getSExtValue() < StructTy->getNumElements());  in instrumentGetElementPtr()
773       CounterIdx = getFieldCounterIdx(StructTy) + Idx->getSExtValue();  in instrumentGetElementPtr()
775     Res |= insertCounterUpdate(I, StructTy, CounterIdx);  in instrumentGetElementPtr()
785                                               StructType *StructTy,  in insertCounterUpdate()  argument
787   GlobalVariable *CounterArray = StructTyMap[StructTy];  in insertCounterUpdate()
801         ArrayType::get(IRB.getInt64Ty(), getStructCounterSize(StructTy)),  in insertCounterUpdate()