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# cleanup

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This commit is contained in:
IRainman 2025-09-17 00:52:26 +03:00
parent e3aa99448a
commit 10970dbbae
2 changed files with 10 additions and 10 deletions
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12
include/fast_float/ascii_number.h
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@ -52,7 +52,7 @@ read8_to_u64(UC const *chars) {
if (cpp20_and_in_constexpr() || !std::is_same<UC, char>::value) { if (cpp20_and_in_constexpr() || !std::is_same<UC, char>::value) {
uint64_t val = 0; uint64_t val = 0;
for (uint_fast8_t i = 0; i != 8; ++i) { for (uint_fast8_t i = 0; i != 8; ++i) {
val |= uint64_t(uint_fast8_t(*chars)) << (i * 8); val |= uint64_t(uint8_t(*chars)) << (i * 8);
++chars; ++chars;
} }
return val; return val;
@ -72,7 +72,7 @@ read8_to_u64(UC const *chars) {
#ifdef FASTFLOAT_SSE2 #ifdef FASTFLOAT_SSE2
fastfloat_really_inline uint64_t simd_read8_to_u64(__m128i const data) { fastfloat_really_inline uint64_t simd_read8_to_u64(__m128i const &data) {
FASTFLOAT_SIMD_DISABLE_WARNINGS FASTFLOAT_SIMD_DISABLE_WARNINGS
__m128i const packed = _mm_packus_epi16(data, data); __m128i const packed = _mm_packus_epi16(data, data);
#ifdef FASTFLOAT_64BIT #ifdef FASTFLOAT_64BIT
@ -95,7 +95,7 @@ fastfloat_really_inline uint64_t simd_read8_to_u64(char16_t const *chars) {
#elif defined(FASTFLOAT_NEON) #elif defined(FASTFLOAT_NEON)
fastfloat_really_inline uint64_t simd_read8_to_u64(uint16x8_t const data) { fastfloat_really_inline uint64_t simd_read8_to_u64(uint16x8_t const &data) {
FASTFLOAT_SIMD_DISABLE_WARNINGS FASTFLOAT_SIMD_DISABLE_WARNINGS
uint8x8_t utf8_packed = vmovn_u16(data); uint8x8_t utf8_packed = vmovn_u16(data);
return vget_lane_u64(vreinterpret_u64_u8(utf8_packed), 0); return vget_lane_u64(vreinterpret_u64_u8(utf8_packed), 0);
@ -125,9 +125,9 @@ uint64_t simd_read8_to_u64(UC const *) {
// credit @aqrit // credit @aqrit
fastfloat_really_inline FASTFLOAT_CONSTEXPR14 uint32_t fastfloat_really_inline FASTFLOAT_CONSTEXPR14 uint32_t
parse_eight_digits_unrolled(uint64_t val) noexcept { parse_eight_digits_unrolled(uint64_t val) noexcept {
uint64_t const mask = 0x000000FF000000FF; constexpr uint64_t mask = 0x000000FF000000FF;
uint64_t const mul1 = 0x000F424000000064; // 100 + (1000000ULL << 32) constexpr uint64_t mul1 = 0x000F424000000064; // 100 + (1000000ULL << 32)
uint64_t const mul2 = 0x0000271000000001; // 1 + (10000ULL << 32) constexpr uint64_t mul2 = 0x0000271000000001; // 1 + (10000ULL << 32)
val -= 0x3030303030303030; val -= 0x3030303030303030;
val = (val * 10) + (val >> 8); // val = (val * 2561) >> 8; val = (val * 10) + (val >> 8); // val = (val * 2561) >> 8;
val = (((val & mask) * mul1) + (((val >> 16) & mask) * mul2)) >> 32; val = (((val & mask) * mul1) + (((val >> 16) & mask) * mul2)) >> 32;

8
include/fast_float/float_common.h
View File

@ -446,7 +446,7 @@ full_multiplication(uint64_t a, uint64_t b) noexcept {
// Value of the mantissa. // Value of the mantissa.
typedef uint_fast64_t am_mant_t; typedef uint_fast64_t am_mant_t;
// Size of bits in the mantissa and path and roundings shifts // Size of bits in the mantissa and path and rounding shifts
typedef int_fast8_t am_bits_t; typedef int_fast8_t am_bits_t;
// Power bias is signed for handling a denormal float // Power bias is signed for handling a denormal float
@ -461,11 +461,11 @@ struct adjusted_mantissa {
am_pow_t power2; am_pow_t power2;
adjusted_mantissa() noexcept = default; adjusted_mantissa() noexcept = default;
constexpr bool operator==(adjusted_mantissa const o) const noexcept { constexpr bool operator==(adjusted_mantissa const &o) const noexcept {
return mantissa == o.mantissa && power2 == o.power2; return mantissa == o.mantissa && power2 == o.power2;
} }
constexpr bool operator!=(adjusted_mantissa const o) const noexcept { constexpr bool operator!=(adjusted_mantissa const &o) const noexcept {
return mantissa != o.mantissa || power2 != o.power2; return mantissa != o.mantissa || power2 != o.power2;
} }
}; };
@ -1041,7 +1041,7 @@ fastfloat_really_inline FASTFLOAT_CONSTEXPR20 void to_float(
#ifndef FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN #ifndef FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN
bool const negative, bool const negative,
#endif #endif
adjusted_mantissa const am, T &value) noexcept { adjusted_mantissa const &am, T &value) noexcept {
using equiv_uint = equiv_uint_t<T>; using equiv_uint = equiv_uint_t<T>;
equiv_uint word = equiv_uint(am.mantissa); equiv_uint word = equiv_uint(am.mantissa);
word = equiv_uint(word | equiv_uint(am.power2) word = equiv_uint(word | equiv_uint(am.power2)