From: Eric Dumazet <eric.duma...@gmail.com> Date: Thu, 31 Aug 2017 04:53:42 -0700
> From: Eric Dumazet <eduma...@google.com> > > Saves 4 bytes replacing following instructions : > > lea rax, [rsi + rdx * 8 + offsetof(...)] > mov rax, qword ptr [rax] > cmp rax, 0 > > by : > > mov rax, [rsi + rdx * 8 + offsetof(...)] > test rax, rax > > Signed-off-by: Eric Dumazet <eduma...@google.com> Applied.
