- _Type __arg = (__begin[__k % __n]
- ^ __begin[(__k + __p) % __n]
- ^ __begin[(__k - 1) % __n]);
- _Type __r1 = __arg ^ (__arg >> 27);
- __r1 = __detail::__mod<_Type,
- __detail::_Shift<_Type, 32>::__value>(1664525u * __r1);
- _Type __r2 = __r1;
- if (__k == 0)
- __r2 += __s;
- else if (__k <= __s)
- __r2 += __k % __n + _M_v[__k - 1];
- else
- __r2 += __k % __n;
- __r2 = __detail::__mod<_Type,
- __detail::_Shift<_Type, 32>::__value>(__r2);
- __begin[(__k + __p) % __n] += __r1;
- __begin[(__k + __q) % __n] += __r2;
- __begin[__k % __n] = __r2;
+ uint32_t __r1 = 1371501266u;
+ uint32_t __r2 = __r1 + __s;
+ __begin[__p] += __r1;
+ __begin[__q] = (uint32_t)__begin[__q] + __r2;
+ __begin[0] = __r2;
+ }
+
+ for (size_t __k = 1; __k <= __s; ++__k)
+ {
+ const size_t __kn = __k % __n;
+ const size_t __kpn = (__k + __p) % __n;
+ const size_t __kqn = (__k + __q) % __n;
+ uint32_t __arg = (__begin[__kn]
+ ^ __begin[__kpn]
+ ^ __begin[(__k - 1) % __n]);
+ uint32_t __r1 = 1664525u * (__arg ^ (__arg >> 27));
+ uint32_t __r2 = __r1 + (uint32_t)__kn + _M_v[__k - 1];
+ __begin[__kpn] = (uint32_t)__begin[__kpn] + __r1;
+ __begin[__kqn] = (uint32_t)__begin[__kqn] + __r2;
+ __begin[__kn] = __r2;
+ }
+
+ for (size_t __k = __s + 1; __k < __m; ++__k)
+ {
+ const size_t __kn = __k % __n;
+ const size_t __kpn = (__k + __p) % __n;
+ const size_t __kqn = (__k + __q) % __n;
+ uint32_t __arg = (__begin[__kn]
+ ^ __begin[__kpn]
+ ^ __begin[(__k - 1) % __n]);
+ uint32_t __r1 = 1664525u * (__arg ^ (__arg >> 27));
+ uint32_t __r2 = __r1 + (uint32_t)__kn;
+ __begin[__kpn] = (uint32_t)__begin[__kpn] + __r1;
+ __begin[__kqn] = (uint32_t)__begin[__kqn] + __r2;
+ __begin[__kn] = __r2;