From: Torbjorn Granlund <t...@gmplib.org> Date: Sat, 30 Mar 2013 03:11:56 +0100
> David Miller <da...@davemloft.net> writes: > > Looks good, and here is my lshiftc: > > add up, -8, up > srlx u1, tcnt, %l4 > andn %l3, %l4, r0 > stx r0, [rp + 0] > bnz,pt %xcc, L(loop0) > sllx u1, cnt, %l3 > > I'd claim that branch is taken with probability 0, so the "pt" moniker > is an exaggeration. :-) > > Good performance again! It matches my http://gmplib.org/devel/asm.html > predictions... Great. Let's sort out the strange hang behavior I get with your code. I think it's rshift. I actually happened to be working on rshift when you sent your combined code, and I also get strange hangs with my rshift too. _______________________________________________ gmp-devel mailing list gmp-devel@gmplib.org http://gmplib.org/mailman/listinfo/gmp-devel
