Method is_swa

subprojects/llama.cpp/src/llama-hparams.cpp:170–176

}

bool llama_hparams::is_swa(uint32_t il) const {
    if (il < n_layer) {
        return swa_layers[il];
    }

    GGML_ABORT("fatal error");
}

bool llama_hparams::is_mla() const {
    assert((n_embd_head_k_mla_impl == 0 && n_embd_head_v_mla_impl == 0) ||