convert_fn

Macro convert_fn 

Source
macro_rules! convert_fn {
    (if x86_feature("f16c") { $f16c:expr }
    else if aarch64_feature("fp16") { $aarch64:expr }
    else if loongarch64_feature("lsx") { $loongarch64:expr }
    else { $fallback:expr }) => { ... };
}