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Fix some conversion issues

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This commit is contained in:
Junekey Jeon
2022-02-08 23:26:20 -08:00
committed by Victor Zverovich
parent 08d12f31d1
commit 9b62310f03
1 changed files with 2 additions and 2 deletions
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4
include/fmt/format-inl.h
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@ -328,7 +328,7 @@ FMT_CONSTEXPR inline fp get_cached_power(int min_exponent,
int& pow10_exponent) { int& pow10_exponent) {
const int shift = 32; const int shift = 32;
// log10(2) = 0x0.4d104d427de7fbcc... // log10(2) = 0x0.4d104d427de7fbcc...
const auto significand = static_cast<int64_t>(0x4d104d427de7fbcc); const int64_t significand = 0x4d104d427de7fbcc;
int index = static_cast<int>( int index = static_cast<int>(
((min_exponent + fp::num_significand_bits - 1) * (significand >> shift) + ((min_exponent + fp::num_significand_bits - 1) * (significand >> shift) +
((int64_t(1) << shift) - 1)) // ceil ((int64_t(1) << shift) - 1)) // ceil
@ -963,7 +963,7 @@ template <int N> uint32_t small_division_by_pow10(uint32_t n) noexcept {
// Computes floor(n / 10^(kappa + 1)) (float) // Computes floor(n / 10^(kappa + 1)) (float)
inline uint32_t divide_by_10_to_kappa_plus_1(uint32_t n) noexcept { inline uint32_t divide_by_10_to_kappa_plus_1(uint32_t n) noexcept {
// 1374389535 = ceil(2^37/100) // 1374389535 = ceil(2^37/100)
return (static_cast<uint64_t>(n) * 1374389535) >> 37; return static_cast<uint32_t>((static_cast<uint64_t>(n) * 1374389535) >> 37);
} }
// Computes floor(n / 10^(kappa + 1)) (double) // Computes floor(n / 10^(kappa + 1)) (double)
inline uint64_t divide_by_10_to_kappa_plus_1(uint64_t n) noexcept { inline uint64_t divide_by_10_to_kappa_plus_1(uint64_t n) noexcept {