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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-02-08 10:08:39 -0300 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2024-02-13 08:49:13 -0800 |
| commit | 272708884cb750f12f5c74a00e6620c19dc6d567 (patch) | |
| tree | f6c6fdc807ba59154f501111a69c4c6ef812e9d9 /nptl | |
| parent | 0c0d39fe4aeb0f69b26e76337c5dfd5530d5d44e (diff) | |
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x86: Do not prefer ERMS for memset on Zen3+
For AMD Zen3+ architecture, the performance of the vectorized loop is
slightly better than ERMS.
Checked on x86_64-linux-gnu on Zen3.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'nptl')
0 files changed, 0 insertions, 0 deletions