diff options
Diffstat (limited to 'aes-decrypt-internal.c')
| -rw-r--r-- | aes-decrypt-internal.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/aes-decrypt-internal.c b/aes-decrypt-internal.c index abb78de0..9dff1660 100644 --- a/aes-decrypt-internal.c +++ b/aes-decrypt-internal.c @@ -59,9 +59,9 @@ _nettle_aes_decrypt(const struct aes_ctx *ctx, t2 = AES_ROUND(T, w2, w1, w0, w3, ctx->keys[4*round + 2]); t3 = AES_ROUND(T, w3, w2, w1, w0, ctx->keys[4*round + 3]); - /* FIXME: We could unrolling the loop twice, to avoid these - assignments. If all eight variables fit in registers, that - should give a speedup. */ + /* We could unroll the loop twice, to avoid these + assignments. If all eight variables fit in registers, + that should give a slight speedup. */ w0 = t0; w1 = t1; w2 = t2; |