// +build ignore package main import ( . "github.com/mmcloughlin/avo/build" ) func main() { TEXT("Split", "func(x uint64) (q uint64, l uint32, w uint16, b uint8)") Doc( "Split returns the low 64, 32, 16 and 8 bits of x.", "Tests the As() methods of virtual general-purpose registers.", ) x := GP64() Load(Param("x"), x) Store(x, Return("q")) Store(x.As32(), Return("l")) Store(x.As16(), Return("w")) Store(x.As8(), Return("b")) RET() Generate() }