------- Additional Comments From hubicka at ucw dot cz 2005-09-30 13:38 ------- Subject: Re: x86 machine builtins do not have any const/pure attributes set
> > ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-30 > 12:56 ------- > (In reply to comment #5) > > Does the code quality regression still hold even after libcalls was > > removed? These definitly was one of reason for ineffencities in > > pure/const function call code generation. > > I doubt it since these expanded into RTL instruction and there is no call at > the rtl level. Hmm, right ;) Should look deper into PR before responding... Honza -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21588
