Function check_no_overlap

subprojects/llama.cpp/tests/test-alloc.cpp:245–260

}

static void check_no_overlap(ggml_cgraph * graph) {
    for (int i = 0; i < ggml_graph_n_nodes(graph); ++i) {
        for (int j = 0; j < i; ++j) {
            ggml_tensor * t = ggml_graph_node(graph, i);
            ggml_tensor * o = ggml_graph_node(graph, j);
            GGML_ASSERT(t != o);

            if (get_view_source(t) == get_view_source(o)) {
                continue;
            }
            if (memory_overlap(t, o)) {
                GGML_ASSERT(can_reuse_memory(graph, i, t, o));
            }
        }
    }
}

//
// test cases