/// create - Create an interpreter ExecutionEngine. This can never fail.
///
- static ExecutionEngine *create(Module *M, std::string *ErrorStr = 0);
+ static ExecutionEngine *create(Module *M, std::string *ErrorStr = nullptr);
/// run - Start execution with the specified function and arguments.
///
- virtual GenericValue runFunction(Function *F,
- const std::vector<GenericValue> &ArgValues);
+ GenericValue runFunction(Function *F,
+ const std::vector<GenericValue> &ArgValues) override;
- virtual void *getPointerToNamedFunction(const std::string &Name,
- bool AbortOnFailure = true) {
+ void *getPointerToNamedFunction(const std::string &Name,
+ bool AbortOnFailure = true) override {
// FIXME: not implemented.
- return 0;
+ return nullptr;
}
- /// recompileAndRelinkFunction - For the interpreter, functions are always
- /// up-to-date.
- ///
- virtual void *recompileAndRelinkFunction(Function *F) {
- return getPointerToFunction(F);
- }
-
- /// freeMachineCodeForFunction - The interpreter does not generate any code.
- ///
- void freeMachineCodeForFunction(Function *F) { }
-
// Methods used to execute code:
// Place a call on the stack
void callFunction(Function *F, const std::vector<GenericValue> &ArgVals);
//
void SwitchToNewBasicBlock(BasicBlock *Dest, ExecutionContext &SF);
- void *getPointerToFunction(Function *F) { return (void*)F; }
- void *getPointerToBasicBlock(BasicBlock *BB) { return (void*)BB; }
+ void *getPointerToFunction(Function *F) override { return (void*)F; }
void initializeExecutionEngine() { }
void initializeExternalFunctions();