Pass integers by reference: voidswapNums(int&x,int&y) { intz = x; x = y; y = z; } intmain() { intfirstNum =10; intsecondNum =20; cout <<"Before swap: "<<"\n"; cout << firstNum << secondNum <<"\n"; // Call the function, which will change the values of firstNum...
Function *tmp = &F; // Do we obfuscate // if (toObfuscate(flag, tmp, "fla")) { if (flatten(tmp)) { ++Flattened; } // } return false; } 首先运行的是runOnFunction,因为我是在源码树外开发的Pass所以把原版的参数判断代码注释了,...
MPPassManager和FPPassManager是PMDataManager的2个之类,分别用于管理和维护ModulePass和FunctionPass,实际的存储均在PMDataManager的PassVector中。 Pass及其子类用于表示编译过程中的独立的功能单元,按照作用的对象分为ModulePass, FucntionPass等不同的类型。Pass的创建是一个Lazy load的方式进行的,及开发者通过代码定义...
std::map<MyStruct1*, std::vector<MyStruct2*>> myMap; myMap.insert(std::pair<MyStruct1*, std::vector<MyStruct2*>>(pObj,vec)); This can't possibly compile. The names pObj and vec aren't declared anywhere. I am passing reference of map value &(*m_list)[key] to a function ...
vector<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo, std::allocator<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo>>&, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_15&>(mlir::MLIRContext*, std::vector<mlir::detail...
First, we have to understand the underlying instruction set. The maximum operand size of an instruction is 128 bytes, a four-element vector load/store operation. This tells us the ideal chunk size for our data is four elements, assuming we’re using floats or integers, two if we’re using...
由于常量折叠发生在单个函数上,我们应该直观地通过 CreateFunctionPass为其创建一个 FunctionPass。 pass_func 作为packed function返回,该函数在 IRModule 中的每个function上调用 Expr to Expr API...
const CVector<AbcFileInfo> &fileInfos_; NativeAreaAllocator *allocator_ {nullptr}; PGOProfilerDecoder *decoder_ {nullptr}; PassOptions *passOptions_ {nullptr}; std::string optBCRange_; }; template<typename T1> class PassRunner { public: ...
Create a pointer to a vector. Get X = 1:10; xp = libpointer('doublePtr',X); xp.Value ans =1×101 2 3 4 5 6 7 8 9 10 Use the lib.pointer plus operator (+) to create a pointer to the last six elements ofX. xp2 = xp + 4; ...
and I have a function UINT Read(unsigned int& nVal); How to pass my uint16_t variable to the function Read() as unsigned int&. If I pass like this Read(a); I am getting below error. cannot convert parameter 1 from 'uint16_t' to 'unsigned int & ...