[PATCH] Add -march=bdw support

[Uros Bizjak]

On Thu, Dec 19, 2013 at 4:35 PM, Ilya Tocar <tocarip.intel@gmail.com> wrote:
>> > Why not -march=broadwell instead?
>> >
>>
>> If people don't mind long names, "broadwell" works for me.
>
> Done.
>
>> >     * config/i386/driver-i386.c (host_detect_local_cpu): Detect broadwell.
>
>>                                ^Capital B.
> Thanks, fixed.
>
>> Just say Intel Broadwell CPU.
> Done. Other options report instruction sets, so i left them.
>
> OK for trunk?
>
> 2013-12-19  Tocar Ilya  <ilya.tocar@intel.com>
>
>         * config.gcc: Support march=broadwell.
>         * config/i386/driver-i386.c (host_detect_local_cpu): Detect Broadwell.
>         * config/i386/i386.c (ix86_option_override_internal): Add broadwell.
>         * doc/invoke.texi: Document march=broadwell.

OK for mainline.

Thanks,
Uros.