diff options
| author | Eric Biggers <ebiggers@google.com> | 2024-04-11 19:23:59 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-04-19 13:54:18 +0300 |
| commit | 7daba20cc72d4b3aa047cc3868b96e8e45d5eeca (patch) | |
| tree | 67deeda45ef115a307721e1d1812e97f868e7754 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 59e62b20acc3161cafe3dce52cd3d6211379c4c5 (diff) | |
| download | linux-7daba20cc72d4b3aa047cc3868b96e8e45d5eeca.tar.xz | |
crypto: x86/sha256-ni - simplify do_4rounds
Instead of loading the message words into both MSG and \m0 and then
adding the round constants to MSG, load the message words into \m0 and
the round constants into MSG and then add \m0 to MSG. This shortens the
source code slightly. It changes the instructions slightly, but it
doesn't affect binary code size and doesn't seem to affect performance.
Suggested-by: Stefan Kanthak <stefan.kanthak@nexgo.de>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions