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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/d2s.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/d2s.cpp')
-rw-r--r-- | contrib/libs/cxxsupp/libcxx/src/ryu/d2s.cpp | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/contrib/libs/cxxsupp/libcxx/src/ryu/d2s.cpp b/contrib/libs/cxxsupp/libcxx/src/ryu/d2s.cpp index 245c2eb590..86d0b61848 100644 --- a/contrib/libs/cxxsupp/libcxx/src/ryu/d2s.cpp +++ b/contrib/libs/cxxsupp/libcxx/src/ryu/d2s.cpp @@ -154,7 +154,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD // The average output length is 16.38 digits, so we check high-to-low. // Function precondition: __v is not an 18, 19, or 20-digit number. // (17 digits are sufficient for round-tripping.) - _LIBCPP_ASSERT(__v < 100000000000000000u, ""); + _LIBCPP_ASSERT_UNCATEGORIZED(__v < 100000000000000000u, ""); if (__v >= 10000000000000000u) { return 17; } if (__v >= 1000000000000000u) { return 16; } if (__v >= 100000000000000u) { return 15; } @@ -527,10 +527,10 @@ struct __floating_decimal_64 { const uint32_t __d0 = (__d % 100) << 1; const uint32_t __d1 = (__d / 100) << 1; - _VSTD::memcpy(_Mid -= 2, __DIGIT_TABLE + __c0, 2); - _VSTD::memcpy(_Mid -= 2, __DIGIT_TABLE + __c1, 2); - _VSTD::memcpy(_Mid -= 2, __DIGIT_TABLE + __d0, 2); - _VSTD::memcpy(_Mid -= 2, __DIGIT_TABLE + __d1, 2); + std::memcpy(_Mid -= 2, __DIGIT_TABLE + __c0, 2); + std::memcpy(_Mid -= 2, __DIGIT_TABLE + __c1, 2); + std::memcpy(_Mid -= 2, __DIGIT_TABLE + __d0, 2); + std::memcpy(_Mid -= 2, __DIGIT_TABLE + __d1, 2); } uint32_t __output2 = static_cast<uint32_t>(_Output); while (__output2 >= 10000) { @@ -542,35 +542,35 @@ struct __floating_decimal_64 { __output2 /= 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 (__output2 >= 100) { const uint32_t __c = (__output2 % 100) << 1; __output2 /= 100; - _VSTD::memcpy(_Mid -= 2, __DIGIT_TABLE + __c, 2); + std::memcpy(_Mid -= 2, __DIGIT_TABLE + __c, 2); } if (__output2 >= 10) { const uint32_t __c = __output2 << 1; - _VSTD::memcpy(_Mid -= 2, __DIGIT_TABLE + __c, 2); + std::memcpy(_Mid -= 2, __DIGIT_TABLE + __c, 2); } else { *--_Mid = static_cast<char>('0' + __output2); } 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{} }; @@ -602,10 +602,10 @@ struct __floating_decimal_64 { const uint32_t __c1 = (__c / 100) << 1; const uint32_t __d0 = (__d % 100) << 1; const uint32_t __d1 = (__d / 100) << 1; - _VSTD::memcpy(__result + __olength - __i - 1, __DIGIT_TABLE + __c0, 2); - _VSTD::memcpy(__result + __olength - __i - 3, __DIGIT_TABLE + __c1, 2); - _VSTD::memcpy(__result + __olength - __i - 5, __DIGIT_TABLE + __d0, 2); - _VSTD::memcpy(__result + __olength - __i - 7, __DIGIT_TABLE + __d1, 2); + std::memcpy(__result + __olength - __i - 1, __DIGIT_TABLE + __c0, 2); + std::memcpy(__result + __olength - __i - 3, __DIGIT_TABLE + __c1, 2); + std::memcpy(__result + __olength - __i - 5, __DIGIT_TABLE + __d0, 2); + std::memcpy(__result + __olength - __i - 7, __DIGIT_TABLE + __d1, 2); __i += 8; } uint32_t __output2 = static_cast<uint32_t>(_Output); @@ -618,14 +618,14 @@ struct __floating_decimal_64 { __output2 /= 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 (__output2 >= 100) { const uint32_t __c = (__output2 % 100) << 1; __output2 /= 100; - _VSTD::memcpy(__result + __olength - __i - 1, __DIGIT_TABLE + __c, 2); + std::memcpy(__result + __olength - __i - 1, __DIGIT_TABLE + __c, 2); __i += 2; } if (__output2 >= 10) { @@ -657,11 +657,11 @@ struct __floating_decimal_64 { if (_Scientific_exponent >= 100) { const int32_t __c = _Scientific_exponent % 10; - _VSTD::memcpy(__result + __index, __DIGIT_TABLE + 2 * (_Scientific_exponent / 10), 2); + std::memcpy(__result + __index, __DIGIT_TABLE + 2 * (_Scientific_exponent / 10), 2); __result[__index + 2] = static_cast<char>('0' + __c); __index += 3; } else { - _VSTD::memcpy(__result + __index, __DIGIT_TABLE + 2 * _Scientific_exponent, 2); + std::memcpy(__result + __index, __DIGIT_TABLE + 2 * _Scientific_exponent, 2); __index += 2; } @@ -713,7 +713,7 @@ struct __floating_decimal_64 { return { _Last, errc::value_too_large }; } - _VSTD::memcpy(_First, "0e+00", 5); + std::memcpy(_First, "0e+00", 5); return { _First + 5, errc{} }; } |