Lines Matching +full:128 +full:x128
56 // We need a 64x128-bit multiplication and a subsequent 128-bit shift.
58 // The 64-bit factor is variable and passed in, the 128-bit factor comes
60 // significant bits (i.e., the 9 topmost bits are zeros). The 128-bit
68 // the 64x128-bit multiplication.
71 // 1. Best case: the compiler exposes a 128-bit type.
75 // We explicitly cast from 64-bit to 128-bit, so the compiler can tell
79 // 64x64-bit multiplications and 128-bit shifts.
97 uint64_t __high1; // 128
205 // Step 3: Convert to a decimal power base using 128-bit arithmetic.