diff options
| author | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2023-02-01 18:45:19 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2024-04-08 16:21:08 +0100 |
| commit | 314b731dd8583048e728af6752b5b93eec52b986 (patch) | |
| tree | d2cc7613977bc9268a3b02d08acf3f3f7e17197e /sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h | |
| parent | 6f28bfa4a08666e4c13b949f9682ddbd70fbf2c2 (diff) | |
| download | glibc-314b731dd8583048e728af6752b5b93eec52b986.tar.gz glibc-314b731dd8583048e728af6752b5b93eec52b986.tar.xz glibc-314b731dd8583048e728af6752b5b93eec52b986.zip | |
AArch64: Improve SVE memcpy and memmove
Improve SVE memcpy by copying 2 vectors if the size is small enough. This improves performance of random memcpy by ~9% on Neoverse V1, and 33-64 byte copies are ~16% faster. Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com> (cherry picked from commit d2d3f3720ce627a4fe154d8dd14db716a32bcc6e)
Diffstat (limited to 'sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h')
0 files changed, 0 insertions, 0 deletions