Function compileBasicModule

bolt/jit/tests/ThrustJITv2Test.cpp:102–106

    llvm::SmallVector<llvm::Value*, 2> callArgs;
    for (auto& arg : func->args()) {
      callArgs.push_back(&arg);
    }
    auto* callee = llvmModule.getFunction("extern_test_sum");
    auto* callResult = builder.CreateCall(callee, callArgs);
    auto* doubled = builder.CreateMul(callResult, builder.getInt64(2));
    builder.CreateRet(doubled);

    return llvm::verifyFunction(*func, &llvm::errs());