Function iq2_grid_size

subprojects/llama.cpp/ggml/src/ggml-quants.c:2627–2632

}

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);
    return type == GGML_TYPE_IQ2_XXS ? 256 :
           type == GGML_TYPE_IQ2_XS  ? 512 :
           type == GGML_TYPE_IQ1_S || type == GGML_TYPE_IQ1_M ? NGRID_IQ1S : 1024;
}

static int iq2_compare_func(const void * left, const void * right) {
    const int * l = (const int *)left;