On Thu, 14 Apr 2022 at 13:32, Patrick Palka via Libstdc++
wrote:
>
> This applies the following optimizations to the integer std::from_chars
> implementation:
>
> 1. Use a lookup table for converting an alphanumeric digit to its
> base-36 value instead of using a range test (for 0-9) and sw
On Thu, 14 Apr 2022, Patrick Palka wrote:
> This applies the following optimizations to the integer std::from_chars
> implementation:
>
> 1. Use a lookup table for converting an alphanumeric digit to its
> base-36 value instead of using a range test (for 0-9) and switch
> (for a-z and
> -Original Message-
> From: Gcc-patches bounces+kyrylo.tkachov=arm@gcc.gnu.org> On Behalf Of Patrick Palka
> via Gcc-patches
> Sent: Thursday, April 14, 2022 1:31 PM
> To: gcc-patches@gcc.gnu.org
> Cc: libstd...@gcc.gnu.org
> Subject: [PATCH] libstdc++: Optimize integer std::from_c
