diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2018-12-19 22:13:08 -0800 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-12-20 17:28:29 +0100 |
| commit | 4987eaccd2d1535eaa72d3bbe2b8bfc8267ba965 (patch) | |
| tree | c6bf58bba8b67edb2e6d80671348a54890966eef /drivers/xen | |
| parent | 6e774845b321e729966fed7de4aa8ea59c2c3b2e (diff) | |
nfp: bpf: optimize codegen for JSET with a constant
The top word of the constant can only have bits set if sign
extension set it to all-1, therefore we don't really have to
mask the top half of the register. We can just OR it into
the result as is.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'drivers/xen')
0 files changed, 0 insertions, 0 deletions