1const print = @import("std").debug.print;
 2
 3// emulate punpckldq
 4pub fn unpack(x: @Vector(4, f32), y: @Vector(4, f32)) @Vector(4, f32) {
 5    const a, const c, _, _ = x;
 6    const b, const d, _, _ = y;
 7    return .{ a, b, c, d };
 8}
 9
10pub fn main() void {
11    const x: @Vector(4, f32) = .{ 1.0, 2.0, 3.0, 4.0 };
12    const y: @Vector(4, f32) = .{ 5.0, 6.0, 7.0, 8.0 };
13    print("{}", .{unpack(x, y)});
14}
15
16// exe=succeed