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author | hiddenpath <hiddenpath@yandex-team.com> | 2024-02-21 23:16:42 +0300 |
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committer | hiddenpath <hiddenpath@yandex-team.com> | 2024-02-21 23:33:25 +0300 |
commit | 9052eb5cc304b8da8885fc4e3364ebddc16945f3 (patch) | |
tree | 3c252f6161dd0745c7732d74c9304c000645ab47 /contrib/libs/cxxsupp/libcxx/src/ryu/f2s.cpp | |
parent | f5eb715f103692e7c7536e13bef3f281fd78e5e7 (diff) | |
download | ydb-9052eb5cc304b8da8885fc4e3364ebddc16945f3.tar.gz |
Update libcxx to llvmorg-17.0.6
Update libcxx to llvmorg-17.0.6
c871ef572c71b4fef22d4a9e65bcebc57e625aea
Diffstat (limited to 'contrib/libs/cxxsupp/libcxx/src/ryu/f2s.cpp')
-rw-r--r-- | contrib/libs/cxxsupp/libcxx/src/ryu/f2s.cpp | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/contrib/libs/cxxsupp/libcxx/src/ryu/f2s.cpp b/contrib/libs/cxxsupp/libcxx/src/ryu/f2s.cpp index 3bcfe462c8..7470dc63d7 100644 --- a/contrib/libs/cxxsupp/libcxx/src/ryu/f2s.cpp +++ b/contrib/libs/cxxsupp/libcxx/src/ryu/f2s.cpp @@ -86,7 +86,7 @@ inline constexpr uint64_t __FLOAT_POW5_SPLIT[47] = { [[nodiscard]] _LIBCPP_HIDE_FROM_ABI inline uint32_t __pow5Factor(uint32_t __value) { uint32_t __count = 0; for (;;) { - _LIBCPP_ASSERT(__value != 0, ""); + _LIBCPP_ASSERT_UNCATEGORIZED(__value != 0, ""); const uint32_t __q = __value / 5; const uint32_t __r = __value % 5; if (__r != 0) { @@ -105,14 +105,14 @@ inline constexpr uint64_t __FLOAT_POW5_SPLIT[47] = { // Returns true if __value is divisible by 2^__p. [[nodiscard]] _LIBCPP_HIDE_FROM_ABI inline bool __multipleOfPowerOf2(const uint32_t __value, const uint32_t __p) { - _LIBCPP_ASSERT(__value != 0, ""); - _LIBCPP_ASSERT(__p < 32, ""); + _LIBCPP_ASSERT_UNCATEGORIZED(__value != 0, ""); + _LIBCPP_ASSERT_UNCATEGORIZED(__p < 32, ""); // __builtin_ctz doesn't appear to be faster here. return (__value & ((1u << __p) - 1)) == 0; } [[nodiscard]] _LIBCPP_HIDE_FROM_ABI inline uint32_t __mulShift(const uint32_t __m, const uint64_t __factor, const int32_t __shift) { - _LIBCPP_ASSERT(__shift > 32, ""); + _LIBCPP_ASSERT_UNCATEGORIZED(__shift > 32, ""); // The casts here help MSVC to avoid calls to the __allmul library // function. @@ -134,7 +134,7 @@ inline constexpr uint64_t __FLOAT_POW5_SPLIT[47] = { #else // ^^^ 32-bit ^^^ / vvv 64-bit vvv const uint64_t __sum = (__bits0 >> 32) + __bits1; const uint64_t __shiftedSum = __sum >> (__shift - 32); - _LIBCPP_ASSERT(__shiftedSum <= UINT32_MAX, ""); + _LIBCPP_ASSERT_UNCATEGORIZED(__shiftedSum <= UINT32_MAX, ""); return static_cast<uint32_t>(__shiftedSum); #endif // ^^^ 64-bit ^^^ } @@ -309,8 +309,8 @@ struct __floating_decimal_32 { // Performance note: Long division appears to be faster than losslessly widening float to double and calling // __d2fixed_buffered_n(). If __f2fixed_buffered_n() is implemented, it might be faster than long division. - _LIBCPP_ASSERT(_Exponent2 > 0, ""); - _LIBCPP_ASSERT(_Exponent2 <= 104, ""); // because __ieeeExponent <= 254 + _LIBCPP_ASSERT_UNCATEGORIZED(_Exponent2 > 0, ""); + _LIBCPP_ASSERT_UNCATEGORIZED(_Exponent2 <= 104, ""); // because __ieeeExponent <= 254 // Manually represent _Mantissa2 * 2^_Exponent2 as a large integer. _Mantissa2 is always 24 bits // (due to the implicit bit), while _Exponent2 indicates a shift of at most 104 bits. @@ -328,7 +328,7 @@ struct __floating_decimal_32 { // _Maxidx is the index of the most significant nonzero element. uint32_t _Maxidx = ((24 + static_cast<uint32_t>(_Exponent2) + 31) / 32) - 1; - _LIBCPP_ASSERT(_Maxidx < _Data_size, ""); + _LIBCPP_ASSERT_UNCATEGORIZED(_Maxidx < _Data_size, ""); const uint32_t _Bit_shift = static_cast<uint32_t>(_Exponent2) % 32; if (_Bit_shift <= 8) { // _Mantissa2's 24 bits don't cross an element boundary @@ -388,9 +388,9 @@ struct __floating_decimal_32 { } } - _LIBCPP_ASSERT(_Data[0] != 0, ""); + _LIBCPP_ASSERT_UNCATEGORIZED(_Data[0] != 0, ""); for (uint32_t _Idx = 1; _Idx < _Data_size; ++_Idx) { - _LIBCPP_ASSERT(_Data[_Idx] == 0, ""); + _LIBCPP_ASSERT_UNCATEGORIZED(_Data[_Idx] == 0, ""); } const uint32_t _Data_olength = _Data[0] >= 1000000000 ? 10 : __decimalLength9(_Data[0]); @@ -565,35 +565,35 @@ struct __floating_decimal_32 { _Output /= 10000; const uint32_t __c0 = (__c % 100) << 1; const uint32_t __c1 = (__c / 100) << 1; - _VSTD::memcpy(_Mid -= 2, __DIGIT_TABLE + __c0, 2); - _VSTD::memcpy(_Mid -= 2, __DIGIT_TABLE + __c1, 2); + std::memcpy(_Mid -= 2, __DIGIT_TABLE + __c0, 2); + std::memcpy(_Mid -= 2, __DIGIT_TABLE + __c1, 2); } if (_Output >= 100) { const uint32_t __c = (_Output % 100) << 1; _Output /= 100; - _VSTD::memcpy(_Mid -= 2, __DIGIT_TABLE + __c, 2); + std::memcpy(_Mid -= 2, __DIGIT_TABLE + __c, 2); } if (_Output >= 10) { const uint32_t __c = _Output << 1; - _VSTD::memcpy(_Mid -= 2, __DIGIT_TABLE + __c, 2); + std::memcpy(_Mid -= 2, __DIGIT_TABLE + __c, 2); } else { *--_Mid = static_cast<char>('0' + _Output); } if (_Ryu_exponent > 0) { // case "172900" with _Can_use_ryu // Performance note: it might be more efficient to do this immediately after setting _Mid. - _VSTD::memset(_First + __olength, '0', static_cast<size_t>(_Ryu_exponent)); + std::memset(_First + __olength, '0', static_cast<size_t>(_Ryu_exponent)); } else if (_Ryu_exponent == 0) { // case "1729" // Done! } else if (_Whole_digits > 0) { // case "17.29" // Performance note: moving digits might not be optimal. - _VSTD::memmove(_First, _First + 1, static_cast<size_t>(_Whole_digits)); + std::memmove(_First, _First + 1, static_cast<size_t>(_Whole_digits)); _First[_Whole_digits] = '.'; } else { // case "0.001729" // Performance note: a larger memset() followed by overwriting '.' might be more efficient. _First[0] = '0'; _First[1] = '.'; - _VSTD::memset(_First + 2, '0', static_cast<size_t>(-_Whole_digits)); + std::memset(_First + 2, '0', static_cast<size_t>(-_Whole_digits)); } return { _First + _Total_fixed_length, errc{} }; @@ -617,14 +617,14 @@ struct __floating_decimal_32 { _Output /= 10000; const uint32_t __c0 = (__c % 100) << 1; const uint32_t __c1 = (__c / 100) << 1; - _VSTD::memcpy(__result + __olength - __i - 1, __DIGIT_TABLE + __c0, 2); - _VSTD::memcpy(__result + __olength - __i - 3, __DIGIT_TABLE + __c1, 2); + std::memcpy(__result + __olength - __i - 1, __DIGIT_TABLE + __c0, 2); + std::memcpy(__result + __olength - __i - 3, __DIGIT_TABLE + __c1, 2); __i += 4; } if (_Output >= 100) { const uint32_t __c = (_Output % 100) << 1; _Output /= 100; - _VSTD::memcpy(__result + __olength - __i - 1, __DIGIT_TABLE + __c, 2); + std::memcpy(__result + __olength - __i - 1, __DIGIT_TABLE + __c, 2); __i += 2; } if (_Output >= 10) { @@ -654,7 +654,7 @@ struct __floating_decimal_32 { __result[__index++] = '+'; } - _VSTD::memcpy(__result + __index, __DIGIT_TABLE + 2 * _Scientific_exponent, 2); + std::memcpy(__result + __index, __DIGIT_TABLE + 2 * _Scientific_exponent, 2); __index += 2; return { _First + _Total_scientific_length, errc{} }; @@ -673,7 +673,7 @@ struct __floating_decimal_32 { return { _Last, errc::value_too_large }; } - _VSTD::memcpy(_First, "0e+00", 5); + std::memcpy(_First, "0e+00", 5); return { _First + 5, errc{} }; } |