void addMainFunction(Module *mod) {
//define i32 @main(i32 %argc, i8 **%argv)
Function *main_func = cast<Function>(mod->
- getOrInsertFunction("main", IntegerType::Int32Ty, IntegerType::Int32Ty,
+ getOrInsertFunction("main", IntegerType::getInt32Ty(mod->getContext()),
+ IntegerType::getInt32Ty(mod->getContext()),
PointerType::getUnqual(PointerType::getUnqual(
- IntegerType::Int8Ty)), NULL));
+ IntegerType::getInt8Ty(mod->getContext()))), NULL));
{
Function::arg_iterator args = main_func->arg_begin();
Value *arg_0 = args++;
}
//main.0:
- BasicBlock *bb = BasicBlock::Create("main.0", main_func);
+ BasicBlock *bb = BasicBlock::Create(mod->getContext(), "main.0", main_func);
//call void @brainf()
{
}
//ret i32 0
- ReturnInst::Create(ConstantInt::get(APInt(32, 0)), bb);
+ ReturnInst::Create(mod->getContext(),
+ ConstantInt::get(mod->getContext(), APInt(32, 0)), bb);
}
int main(int argc, char **argv) {
cl::ParseCommandLineOptions(argc, argv, " BrainF compiler\n");
- LLVMContext Context;
+ LLVMContext &Context = getGlobalContext();
if (InputFilename == "") {
std::cerr<<"Error: You must specify the filename of the program to "
InitializeNativeTarget();
std::cout << "------- Running JIT -------\n";
- ExistingModuleProvider *mp = new ExistingModuleProvider(mod);
- ExecutionEngine *ee = ExecutionEngine::create(mp, false);
+ ExecutionEngine *ee = EngineBuilder(mod).create();
std::vector<GenericValue> args;
Function *brainf_func = mod->getFunction("brainf");
GenericValue gv = ee->runFunction(brainf_func, args);