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[Bug middle-end/36041] Speed up builtin_popcountll
- From: "crrodriguez at opensuse dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 26 Jun 2013 23:37:59 +0000
- Subject: [Bug middle-end/36041] Speed up builtin_popcountll
- Auto-submitted: auto-generated
- References: <bug-36041-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36041
--- Comment #14 from Cristian RodrÃguez <crrodriguez at opensuse dot org> ---
(In reply to Andrew Pinski from comment #13)
> (In reply to Marc Glisse from comment #12)
Why can't you compile
> your code with -march=native for the places where you know you are going to
> compile and run directly on the same machine?
Because it will be useless to general purpose distributions of course.