macro_rules! sse_round_fn {
($ins:ident, $mode:expr, $emitter:ident, $precision:expr, $src1:ident, $src2:ident, $dst:ident) => { ... };
}
macro_rules! sse_round_fn {
($ins:ident, $mode:expr, $emitter:ident, $precision:expr, $src1:ident, $src2:ident, $dst:ident) => { ... };
}