LLVM creating executable code from C/C++ builder

Question

I have get an example llvm code from here. This code has some problems that I fixed them too. At this point, all it does is to dump the translated IR code. What I am after is to create an executable from my C++ code without calling llvm-as/llc/clang in my bash. How can I achieve that?

I do not want to create any IR or bytecode intermediate file at all too.

#include <llvm/ADT/ArrayRef.h>
#include <llvm/IR/LLVMContext.h>
#include <llvm/IR/Module.h>
#include <llvm/IR/Function.h>
#include <llvm/IR/BasicBlock.h>
#include <llvm/IR/IRBuilder.h>
#include <vector>
#include <string>

int main()
{
    llvm::LLVMContext context;
    llvm::Module *module = new llvm::Module("myModule", context);
    llvm::IRBuilder<> builder(context);

    llvm::FunctionType *funcType = llvm::FunctionType::get(builder.getVoidTy(), false);
    llvm::Function *mainFunc = 
        llvm::Function::Create(funcType, llvm::Function::ExternalLinkage, "main", module);
    llvm::BasicBlock *entry = llvm::BasicBlock::Create(context, "entrypoint", mainFunc);
    builder.SetInsertPoint(entry);

    llvm::Value *helloWorld = builder.CreateGlobalStringPtr("hello world!\n");

    std::vector<llvm::Type *> putsArgs;
    putsArgs.push_back(builder.getInt8Ty()->getPointerTo());
    llvm::ArrayRef<llvm::Type*>  argsRef(putsArgs);

    llvm::FunctionType *putsType = 
        llvm::FunctionType::get(builder.getInt32Ty(), argsRef, false);
    llvm::FunctionCallee putsFunc = module->getOrInsertFunction("puts", putsType);

    builder.CreateCall(putsFunc, helloWorld);
    builder.CreateRetVoid();
    module->print(llvm::errs(), nullptr);
}

A side question: BTW, when I am searching for LLVM examples, a lot of results are IR examples. How can I get the results to teach creating from C++?