Ciao, Il Mer, 27 Dicembre 2017 6:10 pm, Marc Glisse ha scritto: > On Wed, 27 Dec 2017, Niels Möller wrote: >> And below, a patch to delete all mention of COUNT_LEADING_ZEROS_0, >> except for tune/many.pl, which I'm not familiar with. What do you think?
> It seems a bit sad to drop this information, in case we want to use it in > the future, or if we want to share the file longlong.h with other > projects. I fully agree. > As far as I understand, the issue was an inconsistency between using gcc's > __builtin_clz (instead of some intrinsic or inline asm for the CLZ > instruction) and still defining the macro COUNT_LEADING_ZEROS_0 to 32. I > am not sure that warrants removing all COUNT_LEADING_ZEROS_0 everywhere. I understood the issue as you describe, and again I fully agree. Ĝis, m -- http://bodrato.it/ _______________________________________________ gmp-bugs mailing list gmp-bugs@gmplib.org https://gmplib.org/mailman/listinfo/gmp-bugs
