Lines Matching full:divisor
80 // Return whether x / divisor == x * (1.0f / divisor), for every float x.
81 static constexpr bool CanDivideByReciprocalMultiplyFloat(int32_t divisor) {
82 // True, if the most significant bits of divisor are 0.
83 return ((divisor & 0x7fffff) == 0);
86 // Return whether x / divisor == x * (1.0 / divisor), for every double x.
87 static constexpr bool CanDivideByReciprocalMultiplyDouble(int64_t divisor) {
88 // True, if the most significant bits of divisor are 0.
89 return ((divisor & ((UINT64_C(1) << 52) - 1)) == 0);
