nfp: bpf: optimize comparisons to negative constants
Comparison instruction requires a subtraction. If the constant is negative we are more likely to fit it into a NFP instruction directly if we change the sign and use addition. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Showing
Please register or sign in to comment