Lines Matching refs:UInt128

62 static inline uint64_t low64(const UInt128 &num) {  in low64()
66 static inline uint64_t high64(const UInt128 &num) {  in high64()
120   UInt128 first_approx =  in eisel_lemire()
121       static_cast<UInt128>(mantissa) * static_cast<UInt128>(power_of_ten[1]);  in eisel_lemire()
124   UInt128 final_approx;  in eisel_lemire()
136     UInt128 low_bits =  in eisel_lemire()
137         static_cast<UInt128>(mantissa) * static_cast<UInt128>(power_of_ten[0]);  in eisel_lemire()
138     UInt128 second_approx =  in eisel_lemire()
139         first_approx + static_cast<UInt128>(high64(low_bits));  in eisel_lemire()
224   UInt128 approx_upper = static_cast<UInt128>(high64(mantissa)) *
225                          static_cast<UInt128>(power_of_ten[1]);
227   UInt128 approx_middle = static_cast<UInt128>(high64(mantissa)) *
228                               static_cast<UInt128>(power_of_ten[0]) +
229                           static_cast<UInt128>(low64(mantissa)) *
230                               static_cast<UInt128>(power_of_ten[1]);
232   UInt128 approx_lower = static_cast<UInt128>(low64(mantissa)) *
233                          static_cast<UInt128>(power_of_ten[0]);
235   UInt128 final_approx_lower =
236       approx_lower + (static_cast<UInt128>(low64(approx_middle)) << 64);
237   UInt128 final_approx_upper = approx_upper + high64(approx_middle) +
245   constexpr UInt128 HALFWAY_CONSTANT =
246       (UInt128(1) << (BITS_IN_MANTISSA -