commit | 9a708bf982da1d2c9739339d16d7b021da955e00 | [log] [tgz] |
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author | Andy Polyakov <appro@openssl.org> | Sun May 20 12:13:16 2018 +0200 |
committer | Andy Polyakov <appro@openssl.org> | Sun Jun 03 21:15:18 2018 +0200 |
tree | df89472c5fd490b136366a612dae57acb7147cbe | |
parent | c1b2569d234c1247d2a7a3338ca4568bc0a489a5 [diff] |
{arm64|x86_64}cpuid.pl: add special 16-byte case to OPENSSL_memcmp. OPENSSL_memcmp is a must in GCM decrypt and general-purpose loop takes quite a portion of execution time for short inputs, more than GHASH for few-byte inputs according to profiler. Special 16-byte case takes it off top five list in profiler output. Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6312)