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| author | dengjianbo <dengjianbo@loongson.cn> | 2023-08-28 10:08:39 +0800 |
|---|---|---|
| committer | caiyinyu <caiyinyu@loongson.cn> | 2023-08-29 10:35:38 +0800 |
| commit | ea7698a6165582e45d3cf2726d5e3467e0b1abd5 (patch) | |
| tree | f487bbee72b7591f959ed23b3e4019b14a000e13 /sysdeps/loongarch/lp64/multiarch/memcpy-lsx.S | |
| parent | 1b1e9b7c10f27947a7cddddf95701ec8030167a6 (diff) | |
| download | glibc-ea7698a6165582e45d3cf2726d5e3467e0b1abd5.tar.gz glibc-ea7698a6165582e45d3cf2726d5e3467e0b1abd5.tar.xz glibc-ea7698a6165582e45d3cf2726d5e3467e0b1abd5.zip | |
LoongArch: Add ifunc support for memcmp{aligned, lsx, lasx}
According to glibc memcmp microbenchmark test results(Add generic memcmp), this implementation have performance improvement except the length is less than 3, details as below: Name Percent of time reduced memcmp-lasx 16%-74% memcmp-lsx 20%-50% memcmp-aligned 5%-20%
Diffstat (limited to 'sysdeps/loongarch/lp64/multiarch/memcpy-lsx.S')
0 files changed, 0 insertions, 0 deletions