Function make_func_pair

src/jit/test/fusion.cpp:86–101

make a pair of functions with and without JIT optimization

//! make a pair of functions with and without JIT optimization
std::pair<std::unique_ptr<cg::AsyncExecutable>, std::unique_ptr<cg::AsyncExecutable>>
make_func_pair(
        HostTensorND& dst0, HostTensorND& dst1,
        thin_function<SymbolVar(ComputingGraph&)> make_dst, uint8_t jit_level) {
    auto g0 = ComputingGraph::make();
    g0->options().graph_opt_level = 0;
    auto f0 = g0->compile({make_callback_copy(make_dst(*g0), dst0)});

    auto g1 = ComputingGraph::make();
    g1->options().graph_opt_level = 3;
    g1->options().graph_opt.jit = jit_level;
    auto f1 = g1->compile({make_callback_copy(make_dst(*g1), dst1)});

    EXPECT_FALSE(find_oprs<JITExecutor>(*f1).empty());
    return {std::move(f0), std::move(f1)};
}

template <>
void run<void>(Backend, CompNode) {}