Ampere.Murmur.fmix C# (CSharp) Method

        static uint fmix(uint h)
        {
            h ^= h >> 16;
            h *= 0x85ebca6b;
            h ^= h >> 13;
            h *= 0xc2b2ae35;
            h ^= h >> 16;
            return h;
        }