tiny.simd.equal

1pub fn equal(comptime D: type, left: []const D.Lane, right: []const D.Lane) bool {2    requireInteger(D.Lane, "equal");3    if (left.len != right.len) return false;4    if (left.len <= D.lane_count) return std.mem.eql(D.Lane, left, right);5    if (left.ptr == right.ptr) return true;6    const last = left.len - D.lane_count;7    var index: usize = 0;8    while (index < last) : (index += D.lane_count) {9        const first: D.Vector = left[index..][0..D.lane_count].*;10        const second: D.Vector = right[index..][0..D.lane_count].*;11        if (@reduce(.Or, first != second)) return false;12    }13    std.debug.assert(index >= last);14    std.debug.assert(index - last < D.lane_count);15    const first: D.Vector = left[last..][0..D.lane_count].*;16    const second: D.Vector = right[last..][0..D.lane_count].*;17    return !@reduce(.Or, first != second);18}

1pub const equal = algo.equal;