diff options
| author | Thiago Macieira <thiago.macieira@nokia.com> | 2010-08-12 19:18:49 (GMT) |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@nokia.com> | 2010-08-24 10:36:32 (GMT) |
| commit | 531a8f198c152e1135db103f22bab648a314926e (patch) | |
| tree | 6c78d8143d338fa2cbdd17c4b1b0c624ad5fe57f /header.BSD | |
| parent | d8ad0812c7fdc2684ce7f09cc13b69f567e82031 (diff) | |
| download | Qt-531a8f198c152e1135db103f22bab648a314926e.zip Qt-531a8f198c152e1135db103f22bab648a314926e.tar.gz Qt-531a8f198c152e1135db103f22bab648a314926e.tar.bz2 | |
Add an SSE2 comparison with prolog
The prolog tries to align p1 to a multiple of 16, so as to run
aligned loads, which are faster. Unfortunately, my tests so far
indicate that the prolog ends up taking longer than the benefit
of having aligned loads.
Diffstat (limited to 'header.BSD')
0 files changed, 0 insertions, 0 deletions