llama.cpp

ec450d3b - metal : opt-in compile flag for BF16 (#10218)

metal : opt-in compile flag for BF16 (#10218) * metal : opt-in compile flag for BF16 ggml-ci * ci : use BF16 ggml-ci * swift : switch back to v12 * metal : has_float -> use_float ggml-ci * metal : fix BF16 check in MSL ggml-ci