tu4copy_ssa(true, t4, &a)
	want4 := [4]byte{4, 5, 6, 7}
	if a != want4 {
		t.Errorf("tu4copy got=%v, want %v\n", a, want4)
	}
}

//go:noinline
func tu5copy_ssa(docopy bool, data [5]byte, x *[5]byte) {
	if docopy {
		*x = data
	}
}
func testUnalignedCopy5(t *testing.T) {
	var a [5]byte
	t5 := [5]byte{5, 6, 7, 8, 9}
	tu5copy_ssa(true, t5, &a)
	want5 := [5]byte{5, 6, 7, 8, 9}