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Re: [patch] Remove is_merge_section_for
- From: Rafael EspÃndola <rafael dot espindola at gmail dot com>
- To: Binutils <binutils at sourceware dot org>
- Cc: Cary Coutant <ccoutant at google dot com>
- Date: Mon, 16 Mar 2015 10:57:09 -0400
- Subject: Re: [patch] Remove is_merge_section_for
- Authentication-results: sourceware.org; auth=none
- References: <CAG3jRe+oXa9JnUi3xAnHpmKNtpRaqdg3PBBOWZ19Jbst7_vwHQ at mail dot gmail dot com>
ping.
On 9 March 2015 at 12:01, Rafael EspÃndola <rafael.espindola@gmail.com> wrote:
> Hi Cary,
>
> Now that Input_merge_map has an Output_section_data, we can use it in
> implementing find_merge_section and replace the only use of
> is_merge_section_for with it.
>
> This simplifies the code a bit and is faster. Linking chromium goes from
>
> 6173.193320 task-clock (msec) # 0.999 CPUs utilized
> ( +- 0.62% )
>
> to
>
> 5693.481663 task-clock (msec) # 0.999 CPUs utilized
> ( +- 0.49% )
>
> Cheers,
> Rafael