| commit | 8e96b93aa7855683d0be3c65ce81e66d0786ba84 | |
| author | Ulrich Drepper <drepper@redhat.com> | |
| Sat, 24 Jul 2010 15:34:44 +0000 (24 08:34 -0700) | ||
| committer | Ulrich Drepper <drepper@redhat.com> | |
| Sat, 24 Jul 2010 15:34:44 +0000 (24 08:34 -0700) | ||
| tree | aa33ec3bf9e91c90cced716433054545109104f2 | treesnapshot (tar.gz zip) |
| parent | dbc676d4ffb074e20c6334296fc644718b485f55 | commitdiff |
Speed up x86-64 strcasestr a bit moew.
Using the new SSE4.2 instructions is cool but not really the fastest.
Some older SSE instructions can do the trick faster.
Using the new SSE4.2 instructions is cool but not really the fastest.
Some older SSE instructions can do the trick faster.
| ChangeLog | diffblobblamehistory | |
| sysdeps/x86_64/multiarch/strstr.c | diffblobblamehistory |