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[AArch64] Improve integer memcpy
authorWilco Dijkstra <wdijkstr@arm.com>
Wed, 11 Mar 2020 17:15:25 +0000 (17:15 +0000)
committerWilco Dijkstra <wdijkstr@arm.com>
Wed, 14 Oct 2020 16:29:12 +0000 (17:29 +0100)
commitfe09348c4e183e390f0a8b806a543f8860b62559
tree39cde484ac770eeaa631207f39196bf9797d035atree | snapshot
parent722c93572e6344223cab8fbf78d2846a453f2487commit | diff
[AArch64] Improve integer 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.

(cherry picked from commit 700065132744e0dfa6d4d9142d63f6e3a1934726)
sysdeps/aarch64/memcpy.S diff | blob | blame | history
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