¶std::pair<Function*, FunctionCallee>
getOrCreateSanitizerCtorAndInitFunctions(
    llvm::Module& M,
    llvm::StringRef CtorName,
    llvm::StringRef InitName,
    ArrayRef<llvm::Type*> InitArgTypes,
    ArrayRef<llvm::Value*> InitArgs,
    function_ref<void(llvm::Function*,
                      llvm::FunctionCallee)>
        FunctionsCreatedCallback,
    llvm::StringRef VersionCheckName =
        llvm::StringRef())

Description

Creates sanitizer constructor function lazily. If a constructor and init function already exist, this function returns it. Otherwise it calls \c createSanitizerCtorAndInitFunctions. The FunctionsCreatedCallback is invoked in that case, passing the new Ctor and Init function.

Declared at: llvm/include/llvm/Transforms/Utils/ModuleUtils.h:63

Parameters

llvm::Module& M

llvm::StringRef CtorName

llvm::StringRef InitName

ArrayRef<llvm::Type*> InitArgTypes

ArrayRef<llvm::Value*> InitArgs

function_ref<void(llvm::Function*, llvm::FunctionCallee)> FunctionsCreatedCallback

llvm::StringRef VersionCheckName = llvm::StringRef()

Returns

Returns pair of pointers to constructor, and init functions respectively.