diff options
Diffstat (limited to 'libc/src/__support/FPUtil/dyadic_float.h')
| -rw-r--r-- | libc/src/__support/FPUtil/dyadic_float.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libc/src/__support/FPUtil/dyadic_float.h b/libc/src/__support/FPUtil/dyadic_float.h index 73fd7381c3c8..e0c205f52383 100644 --- a/libc/src/__support/FPUtil/dyadic_float.h +++ b/libc/src/__support/FPUtil/dyadic_float.h @@ -58,9 +58,9 @@ template <size_t Bits> struct DyadicFloat { // significant bit. LIBC_INLINE constexpr DyadicFloat &normalize() { if (!mantissa.is_zero()) { - int shift_length = static_cast<int>(mantissa.clz()); + int shift_length = cpp::countl_zero(mantissa); exponent -= shift_length; - mantissa.shift_left(static_cast<size_t>(shift_length)); + mantissa <<= static_cast<size_t>(shift_length); } return *this; } @@ -233,7 +233,7 @@ LIBC_INLINE constexpr DyadicFloat<Bits> quick_add(DyadicFloat<Bits> a, result.sign = a.sign; result.exponent = a.exponent; result.mantissa = a.mantissa; - if (result.mantissa.add(b.mantissa)) { + if (result.mantissa.add_overflow(b.mantissa)) { // Mantissa addition overflow. result.shift_right(1); result.mantissa.val[DyadicFloat<Bits>::MantissaType::WORD_COUNT - 1] |= |