tree 9581e88a3a6c218d3d5d134b06fa2f9c998682c9
parent 5fa22ed85e94b456d32399dc7fba40f9db211553
author Ilya Tokar <tokarip@google.com> 1592596297 -0400
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1593529114 +0000

Enable shaext path for sha1.

This makes sha1 ~2x faster on Amd Rome:

BM_SHA1Hash/2               10.9MB/s ± 1%           14.0MB/s ± 1%  +28.77%        (p=0.000 n=10+10)
BM_SHA1Hash/4               21.9MB/s ± 1%           28.2MB/s ± 1%  +28.56%        (p=0.000 n=10+10)
BM_SHA1Hash/8               43.9MB/s ± 1%           56.3MB/s ± 2%  +28.36%        (p=0.000 n=10+10)
BM_SHA1Hash/16              88.1MB/s ± 1%          114.8MB/s ± 2%  +30.40%         (p=0.000 n=9+10)
BM_SHA1Hash/32               178MB/s ± 1%            229MB/s ± 2%  +28.64%        (p=0.000 n=10+10)
BM_SHA1Hash/64               240MB/s ± 1%            363MB/s ± 2%  +51.57%        (p=0.000 n=10+10)
BM_SHA1Hash/512              629MB/s ± 1%           1129MB/s ± 2%  +79.54%         (p=0.000 n=9+10)
BM_SHA1Hash/4k               794MB/s ± 0%           1538MB/s ± 1%  +93.76%         (p=0.000 n=8+10)
BM_SHA1Hash/32k              820MB/s ± 1%           1610MB/s ± 2%  +96.44%        (p=0.000 n=10+10)
BM_SHA1Hash/256k             822MB/s ± 1%           1624MB/s ± 1%  +97.48%        (p=0.000 n=10+10)
BM_SHA1Hash/1M               822MB/s ± 1%           1625MB/s ± 1%  +97.63%        (p=0.000 n=10+10)
BM_SHA1Hash/2M               824MB/s ± 1%           1626MB/s ± 1%  +97.32%        (p=0.000 n=10+10)
BM_SHA1Hash/4M               826MB/s ± 1%           1631MB/s ± 0%  +97.56%         (p=0.000 n=10+8)
BM_SHA1Hash/8M               824MB/s ± 1%           1625MB/s ± 1%  +97.14%        (p=0.000 n=10+10)
BM_SHA1Hash/16M              823MB/s ± 1%           1625MB/s ± 1%  +97.40%        (p=0.000 n=10+10)

Change-Id: Ic75eb717a71b35d0ca775c309e08396b2ab77641
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/41884
Reviewed-by: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>