tiny.simd.countValue

1pub fn count(comptime D: type, input: []const D.Lane, value: D.Lane) usize {2    const broadcast: D.Vector = @splat(value);3    var total: usize = 0;4    var index: usize = 0;5    while (index + D.lane_count <= input.len) : (index += D.lane_count) {6        total += compare.countTrue(D, memory.load(D, input[index..]) == broadcast);7    }8    if (index != input.len) {9        const remaining = input.len - index;10        const matches = memory.loadN(D, input[index..], remaining) == broadcast;11        total += compare.countTrue(D, matches & construct.firstN(D, remaining));12    }13    std.debug.assert(total <= input.len);14    return total;15}

1pub const countValue = algo.count;