int main()
{
// Create some module to put our function into it.
Module *M = new Module("test");
Function* add1F = createAdd1( M );
Function* fibF = CreateFibFunction( M );
// Now we create the JIT.
ExistingModuleProvider* MP = new ExistingModuleProvider(M);
ExecutionEngine* EE = ExecutionEngine::create(MP, false);
//~ std::cout << "We just constructed this LLVM module:\n\n" << *M;
//~ std::cout << "\n\nRunning foo: " << std::flush;
// Create one thread for add1 and two threads for fib
struct threadParams add1 = { EE, add1F, 1000 };
struct threadParams fib1 = { EE, fibF, 39 };
struct threadParams fib2 = { EE, fibF, 42 };
pthread_t add1Thread;
int result = pthread_create( &add1Thread, NULL, callFunc, &add1 );
if ( result != 0 ) {
std::cerr << "Could not create thread" << std::endl;
return 1;
}
pthread_t fibThread1;
result = pthread_create( &fibThread1, NULL, callFunc, &fib1 );
if ( result != 0 ) {
std::cerr << "Could not create thread" << std::endl;
return 1;
}
pthread_t fibThread2;
result = pthread_create( &fibThread2, NULL, callFunc, &fib2 );
if ( result != 0 ) {
std::cerr << "Could not create thread" << std::endl;
return 1;
}
synchronize.releaseThreads(3); // wait until other threads are at this point
void* returnValue;
result = pthread_join( add1Thread, &returnValue );
if ( result != 0 ) {
std::cerr << "Could not join thread" << std::endl;
return 1;
}
std::cout << "Add1 returned " << intptr_t(returnValue) << std::endl;
result = pthread_join( fibThread1, &returnValue );
if ( result != 0 ) {
std::cerr << "Could not join thread" << std::endl;
return 1;
}
std::cout << "Fib1 returned " << intptr_t(returnValue) << std::endl;
result = pthread_join( fibThread2, &returnValue );
if ( result != 0 ) {
std::cerr << "Could not join thread" << std::endl;
return 1;
}
std::cout << "Fib2 returned " << intptr_t(returnValue) << std::endl;
return 0;
}
int main() {
InitializeNativeTarget();
LLVMContext Context;
// Create some module to put our function into it.
std::unique_ptr<Module> Owner = make_unique<Module>("test", Context);
Module *M = Owner.get();
Function* add1F = createAdd1( M );
Function* fibF = CreateFibFunction( M );
// Now we create the JIT.
ExecutionEngine* EE = EngineBuilder(std::move(Owner)).create();
//~ std::cout << "We just constructed this LLVM module:\n\n" << *M;
//~ std::cout << "\n\nRunning foo: " << std::flush;
// Create one thread for add1 and two threads for fib
struct threadParams add1 = { EE, add1F, 1000 };
struct threadParams fib1 = { EE, fibF, 39 };
struct threadParams fib2 = { EE, fibF, 42 };
pthread_t add1Thread;
int result = pthread_create( &add1Thread, NULL, callFunc, &add1 );
if ( result != 0 ) {
std::cerr << "Could not create thread" << std::endl;
return 1;
}
pthread_t fibThread1;
result = pthread_create( &fibThread1, NULL, callFunc, &fib1 );
if ( result != 0 ) {
std::cerr << "Could not create thread" << std::endl;
return 1;
}
pthread_t fibThread2;
result = pthread_create( &fibThread2, NULL, callFunc, &fib2 );
if ( result != 0 ) {
std::cerr << "Could not create thread" << std::endl;
return 1;
}
synchronize.releaseThreads(3); // wait until other threads are at this point
void* returnValue;
result = pthread_join( add1Thread, &returnValue );
if ( result != 0 ) {
std::cerr << "Could not join thread" << std::endl;
return 1;
}
std::cout << "Add1 returned " << intptr_t(returnValue) << std::endl;
result = pthread_join( fibThread1, &returnValue );
if ( result != 0 ) {
std::cerr << "Could not join thread" << std::endl;
return 1;
}
std::cout << "Fib1 returned " << intptr_t(returnValue) << std::endl;
result = pthread_join( fibThread2, &returnValue );
if ( result != 0 ) {
std::cerr << "Could not join thread" << std::endl;
return 1;
}
std::cout << "Fib2 returned " << intptr_t(returnValue) << std::endl;
return 0;
}