Re: [PATCH v4 4/4] libstdc++: Optimize is_compound trait performance

2023-09-01 Thread Ken Matsui via Gcc-patches
On Tue, Aug 8, 2023 at 1:33 PM Jonathan Wakely wrote: > > > > On Tue, 18 Jul 2023 at 08:44, Ken Matsui via Libstdc++ > wrote: >> >> This patch optimizes the performance of the is_compound trait by >> dispatching to the new __is_arithmetic built-in trait. >> >> libstdc++-v3/ChangeLog: >> >>

Re: [PATCH v4 4/4] libstdc++: Optimize is_compound trait performance

2023-08-08 Thread Jonathan Wakely via Gcc-patches
On Tue, 18 Jul 2023 at 08:44, Ken Matsui via Libstdc++ < libstd...@gcc.gnu.org> wrote: > This patch optimizes the performance of the is_compound trait by > dispatching to the new __is_arithmetic built-in trait. > > libstdc++-v3/ChangeLog: > > * include/std/type_traits (is_compound): Use __

[PATCH v4 4/4] libstdc++: Optimize is_compound trait performance

2023-07-18 Thread Ken Matsui via Gcc-patches
This patch optimizes the performance of the is_compound trait by dispatching to the new __is_arithmetic built-in trait. libstdc++-v3/ChangeLog: * include/std/type_traits (is_compound): Use __is_arithmetic built-in trait. (is_compound_v): Use is_fundamental_v instead. Sign