const print = @import("std").debug.print;

// emulate punpckldq
pub fn unpack(x: @Vector(4, f32), y: @Vector(4, f32)) @Vector(4, f32) {
    const a, const c, _, _ = x;
    const b, const d, _, _ = y;
    return .{ a, b, c, d };
}

pub fn main() void {
    const x: @Vector(4, f32) = .{ 1.0, 2.0, 3.0, 4.0 };
    const y: @Vector(4, f32) = .{ 5.0, 6.0, 7.0, 8.0 };
    print("{}", .{unpack(x, y)});
}

// exe=succeed