107   bool addrPointsToConstantData(Value *Addr);
108   int getMemoryAccessFuncIndex(Value *Addr, const DataLayout &DL);
305 static bool shouldInstrumentReadWriteFromAddress(const Module *M, Value *Addr) {  in shouldInstrumentReadWriteFromAddress()  argument
307   Addr = Addr->stripInBoundsOffsets();  in shouldInstrumentReadWriteFromAddress()
309   if (GlobalVariable *GV = dyn_cast<GlobalVariable>(Addr)) {  in shouldInstrumentReadWriteFromAddress()
327   if (Addr) {  in shouldInstrumentReadWriteFromAddress()
328     Type *PtrTy = cast<PointerType>(Addr->getType()->getScalarType());  in shouldInstrumentReadWriteFromAddress()
336 bool ThreadSanitizer::addrPointsToConstantData(Value *Addr) {  in addrPointsToConstantData()  argument
338   if (GetElementPtrInst *GEP = dyn_cast<GetElementPtrInst>(Addr))  in addrPointsToConstantData()
339     Addr = GEP->getPointerOperand();  in addrPointsToConstantData()
341   if (GlobalVariable *GV = dyn_cast<GlobalVariable>(Addr)) {  in addrPointsToConstantData()
347   } else if (LoadInst *L = dyn_cast<LoadInst>(Addr)) {  in addrPointsToConstantData()
376       Value *Addr = Store->getPointerOperand();  in chooseInstructionsToInstrument()  local
377       if (!shouldInstrumentReadWriteFromAddress(I->getModule(), Addr))  in chooseInstructionsToInstrument()
379       WriteTargets.insert(Addr);  in chooseInstructionsToInstrument()
382       Value *Addr = Load->getPointerOperand();  in chooseInstructionsToInstrument()  local
383       if (!shouldInstrumentReadWriteFromAddress(I->getModule(), Addr))  in chooseInstructionsToInstrument()
385       if (WriteTargets.count(Addr)) {  in chooseInstructionsToInstrument()
390       if (addrPointsToConstantData(Addr)) {  in chooseInstructionsToInstrument()
395     Value *Addr = isa<StoreInst>(*I)  in chooseInstructionsToInstrument()  local
398     if (isa<AllocaInst>(GetUnderlyingObject(Addr, DL)) &&  in chooseInstructionsToInstrument()
399         !PointerMayBeCaptured(Addr, true, true)) {  in chooseInstructionsToInstrument()
520   Value *Addr = IsWrite  in instrumentLoadOrStore()  local
527   if (Addr->isSwiftError())  in instrumentLoadOrStore()
530   int Idx = getMemoryAccessFuncIndex(Addr, DL);  in instrumentLoadOrStore()
546                    {IRB.CreatePointerCast(Addr, IRB.getInt8PtrTy()),  in instrumentLoadOrStore()
553                    IRB.CreatePointerCast(Addr, IRB.getInt8PtrTy()));  in instrumentLoadOrStore()
560   Type *OrigTy = cast<PointerType>(Addr->getType())->getElementType();  in instrumentLoadOrStore()
567   IRB.CreateCall(OnAccessFunc, IRB.CreatePointerCast(Addr, IRB.getInt8PtrTy()));  in instrumentLoadOrStore()
629     Value *Addr = LI->getPointerOperand();  in instrumentAtomic()  local
630     int Idx = getMemoryAccessFuncIndex(Addr, DL);  in instrumentAtomic()
637     Value *Args[] = {IRB.CreatePointerCast(Addr, PtrTy),  in instrumentAtomic()
639     Type *OrigTy = cast<PointerType>(Addr->getType())->getElementType();  in instrumentAtomic()
644     Value *Addr = SI->getPointerOperand();  in instrumentAtomic()  local
645     int Idx = getMemoryAccessFuncIndex(Addr, DL);  in instrumentAtomic()
652     Value *Args[] = {IRB.CreatePointerCast(Addr, PtrTy),  in instrumentAtomic()
658     Value *Addr = RMWI->getPointerOperand();  in instrumentAtomic()  local
659     int Idx = getMemoryAccessFuncIndex(Addr, DL);  in instrumentAtomic()
669     Value *Args[] = {IRB.CreatePointerCast(Addr, PtrTy),  in instrumentAtomic()
675     Value *Addr = CASI->getPointerOperand();  in instrumentAtomic()  local
676     int Idx = getMemoryAccessFuncIndex(Addr, DL);  in instrumentAtomic()
687     Value *Args[] = {IRB.CreatePointerCast(Addr, PtrTy),  in instrumentAtomic()
717 int ThreadSanitizer::getMemoryAccessFuncIndex(Value *Addr,  in getMemoryAccessFuncIndex()  argument
719   Type *OrigPtrTy = Addr->getType();  in getMemoryAccessFuncIndex()