Function iq2_data_index

subprojects/llama.cpp/ggml/src/ggml-quants.c:2620–2625

};

static inline int iq2_data_index(enum ggml_type type) {
    GGML_ASSERT(type == GGML_TYPE_IQ2_XXS || type == GGML_TYPE_IQ2_XS || type == GGML_TYPE_IQ1_S || type == GGML_TYPE_IQ1_M || type == GGML_TYPE_IQ2_S);
    return type == GGML_TYPE_IQ2_XXS ? 0 :
           type == GGML_TYPE_IQ2_XS  ? 1 :
           type == GGML_TYPE_IQ1_S || type == GGML_TYPE_IQ1_M ? 2 : 3;
}

static inline int iq2_grid_size(enum ggml_type type) {
    GGML_ASSERT(type == GGML_TYPE_IQ2_XXS || type == GGML_TYPE_IQ2_XS || type == GGML_TYPE_IQ1_S || type == GGML_TYPE_IQ1_M || type == GGML_TYPE_IQ2_S);