<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body ><div>one possible way is like:</div><div>using 4 insertelement ir to generate one <4x i32> vector, then use a bitcast from <4 x i32> to <16 x i8>. suppose gen backend have already support such kind of bitcast between vectors. hope it works!</div></body></html>