196 static uint64_t Rotate(uint64_t val, int shift) {  in Rotate()  function
222     uint64_t c = Rotate(b, 37) * mul + a;  in HashLen0to16()
223     uint64_t d = (Rotate(a, 25) + b) * mul;  in HashLen0to16()
250   return HashLen16(Rotate(a + b, 43) + Rotate(c, 30) + d,  in HashLen17to32()
251                    a + Rotate(b + k2, 18) + c, mul);  in HashLen17to32()
260   b = Rotate(b + a + z, 21);  in WeakHashLen32WithSeeds()
264   b += Rotate(a, 44);  in WeakHashLen32WithSeeds()
286   uint64_t u = Rotate(a + g, 43) + (Rotate(b, 30) + c) * 9;  in HashLen33to64()
289   uint64_t x = Rotate(e + f, 42) + c;  in HashLen33to64()
320     x = Rotate(x + y + v.first + Fetch64(s + 8), 37) * k1;  in CityHash64()
321     y = Rotate(y + v.second + Fetch64(s + 48), 42) * k1;  in CityHash64()
324     z = Rotate(z + w.first, 33) * k1;  in CityHash64()