| commit | 2250d3a293d36ed9d8143d4c3d3e94086c429af4 | |
| author | Richard Henderson <rth@twiddle.net> | |
| Mon, 29 Aug 2016 18:46:19 +0000 (29 11:46 -0700) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 13 Sep 2016 17:13:31 +0000 (13 19:13 +0200) | ||
| tree | 9aab32cfb0fd5cc2351a7f5ee6f72da26a8949e1 | treesnapshot (tar.gz zip) |
| parent | 5e33a8722254f99cbce6ede73adb4b735d94f58f | commitdiff |
cutils: Remove aarch64 buffer zero checking
The revised integer version is 4 times faster than the neon version
on an AppliedMicro Mustang. Even with hand scheduling and additional
unrolling I cannot make any neon version run as fast as the integer.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The revised integer version is 4 times faster than the neon version
on an AppliedMicro Mustang. Even with hand scheduling and additional
unrolling I cannot make any neon version run as fast as the integer.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| util/bufferiszero.c | diffblobblamehistory |