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| author | Evgeny Nizhibitsky <nizhibitsky@gmail.com> | 2024-03-31 12:23:32 +0100 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2024-05-09 14:27:57 +0100 |
| commit | dd976cae239a4cc4d0111b3aa4a228afc2c2c308 (patch) | |
| tree | d4d16839c5abb257ad8fc0826b120230681e801b /tests | |
| parent | doc: pwd: improve the -P help description (diff) | |
| download | coreutils-dd976cae239a4cc4d0111b3aa4a228afc2c2c308.tar.gz coreutils-dd976cae239a4cc4d0111b3aa4a228afc2c2c308.zip | |
wc: simplify and generalize AVX code
* src/wc_avx2.c (wc_lines_avx2): Change from
_mm256_sub_epi8() + _mm256_sad_epu8() to
_mm256_movemask_epi8() + __builtin_popcount().
This will allow adjusting the I/O size above 16KiB.
* configure.ac: Align check with routines used in wc_avx2.c.
Diffstat (limited to 'tests')
0 files changed, 0 insertions, 0 deletions