From: Torbjorn Granlund <t...@gmplib.org> Date: Mon, 01 Apr 2013 19:34:11 +0200
> Clearly, the new lshiftc code is not optimal for US1 through US4. It > runs 0.5 c/l slower on them all, compared to what one would hope for > 2-way unrolled code. I think with some tinkering one of us could get rid of that extra cycle somehow, it's a matter of pipeline details rather than a fundamental issue. _______________________________________________ gmp-devel mailing list gmp-devel@gmplib.org http://gmplib.org/mailman/listinfo/gmp-devel