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Fixed trailing whitespaces issue

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This commit is contained in:
jasperzhu 2021-10-12 09:21:54 +05:30
parent 3be83a26d0
commit 8f349907fb
3 changed files with 9 additions and 9 deletions
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8
src/Columns/ColumnFixedString.cpp
View File

@ -235,7 +235,7 @@ ColumnPtr ColumnFixedString::filter(const IColumn::Filter & filt, ssize_t result
* Based on the assumption that often pieces of consecutive values
* completely pass or do not pass the filter.
* Therefore, we will optimistically check the parts of `SIMD_BYTES` values.
*/
*/
#if defined(__AVX512F__) && defined(__AVX512BW__)
static constexpr size_t SIMD_BYTES = 64;
const __m512i zero64 = _mm512_setzero_epi32();
@ -271,13 +271,13 @@ ColumnPtr ColumnFixedString::filter(const IColumn::Filter & filt, ssize_t result
}
#elif defined(__AVX2__)
static constexpr size_t SIMD_BYTES = 32;
const __m256i zero32 = _mm256_setzero_si256();
const __m256i zero32 = _mm256_setzero_si256();
const UInt8 * filt_end_avx2 = filt_pos + col_size / SIMD_BYTES * SIMD_BYTES;
const size_t chars_per_simd_elements = SIMD_BYTES * n;
while (filt_pos < filt_end_avx2)
{
uint32_t mask = _mm256_movemask_epi8(_mm256_cmpgt_epi8(_mm256_loadu_si256(reinterpret_cast<const __m256i *>(filt_pos)), zero32));
uint32_t mask = _mm256_movemask_epi8(_mm256_cmpgt_epi8(_mm256_loadu_si256(reinterpret_cast<const __m256i *>(filt_pos)), zero32));
if (0xFFFFFFFF == mask)
{
@ -296,7 +296,7 @@ ColumnPtr ColumnFixedString::filter(const IColumn::Filter & filt, ssize_t result
mask = _blsr_u32(mask);
#else
mask = mask & (mask-1);
#endif
#endif
}
}
data_pos += chars_per_simd_elements;

6
src/Columns/ColumnVector.cpp
View File

@ -348,12 +348,12 @@ ColumnPtr ColumnVector<T>::filter(const IColumn::Filter & filt, ssize_t result_s
#elif defined(__AVX2__)
static constexpr size_t SIMD_BYTES = 32;
const __m256i zero32 = _mm256_setzero_si256();
const __m256i zero32 = _mm256_setzero_si256();
const UInt8 * filt_end_avx2 = filt_pos + size / SIMD_BYTES * SIMD_BYTES;
while (filt_pos < filt_end_avx2)
{
UInt32 mask = _mm256_movemask_epi8(_mm256_cmpgt_epi8(_mm256_loadu_si256(reinterpret_cast<const __m256i *>(filt_pos)), zero32));
UInt32 mask = _mm256_movemask_epi8(_mm256_cmpgt_epi8(_mm256_loadu_si256(reinterpret_cast<const __m256i *>(filt_pos)), zero32));
if (0xFFFFFFFF == mask)
{
@ -369,7 +369,7 @@ ColumnPtr ColumnVector<T>::filter(const IColumn::Filter & filt, ssize_t result_s
mask = _blsr_u32(mask);
#else
mask = mask & (mask-1);
#endif
#endif
}
}

4
src/Columns/ColumnsCommon.cpp
View File

@ -237,7 +237,7 @@ namespace
while (filt_pos < filt_end_aligned)
{
uint64_t mask = _mm512_cmp_epi8_mask(_mm512_loadu_si512(reinterpret_cast<const __m512i *>(filt_pos)), zero_vec, _MM_CMPINT_GT);
if (mask == 0xffffffffffffffff)
{
/// SIMD_BYTES consecutive rows pass the filter
@ -350,7 +350,7 @@ namespace
filt_pos += SIMD_BYTES;
offsets_pos += SIMD_BYTES;
}
}
#endif
while (filt_pos < filt_end)