| commit | 4c175c8b8e124961beb22b8f034fe16e8d3798d0 | [log] [tgz] |
|---|---|---|
| author | Wilco Dijkstra <wdijkstr@arm.com> | Wed Feb 12 12:22:37 2020 +0000 |
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | Wed Feb 12 12:26:23 2020 +0000 |
| tree | 12c49ca596f36558ac4104f8f551bf2c305b66ff | |
| parent | 33ba19089a261964e1e84ba4edf90263b468c161 [diff] |
string: optimize memcpy Further optimize integer memcpy. Small cases now include copies up to 32 bytes. 64-128 byte copies are split into two cases to improve performance of 64-96 byte copies. Comments have been rewritten. Improves glibc's memcpy-random benchmark by ~10% on Neoverse N1.