[patch][x86] Split-up march icelake on march=icelake-server and march=icelake-client

[Uros Bizjak]

On Wed, Mar 14, 2018 at 8:44 AM, Koval, Julia <julia.koval@intel.com> wrote:
> Small fix.
>
> gcc/
>         * config.gcc (icelake-client, icelake-server): New.
>         (icelake): Remove.
>         * config/i386/i386.c (initial_ix86_tune_features): Extend to 64 bit.
>         (initial_ix86_arch_features): Ditto.
>         (PTA_SKYLAKE): Add SGX.
>         (PTA_ICELAKE): Remove.
>         (PTA_ICELAKE_CLIENT): New.
>         (PTA_ICELAKE_SERVER): New.
>         (ix86_option_override_internal): Split up icelake on icelake client and
>         icelake server.
>         (get_builtin_code_for_version): Ditto.
>         (fold_builtin_cpu): Ditto.
>         * config/i386/driver-i386.c (config/i386/driver-i386.c): Ditto.
>         * config/i386/i386-c.c (ix86_target_macros_internal): Ditto
>         * config/i386/i386.h (processor_type) Ditto.
>         * doc/invoke.texi: Ditto.
>
> gcc/testsuite/
>         * g++.dg/ext/mv16.C: Split up icelake on icelake client and
>         icelake-server.
>         * gcc.target/i386/funcspec-56.inc: Ditto.
>
> libgcc/
>         * config/i386/cpuinfo.h (processor_subtypes): Split up icelake on icelake
>         client and icelake-server.

OK.

Thanks,
Uros.

> Thanks,
> Julia
>
>> -----Original Message-----
>> From: Koval, Julia
>> Sent: Tuesday, March 13, 2018 8:42 AM
>> To: Joseph Myers <joseph@codesourcery.com>
>> Cc: 'GCC Patches' <gcc-patches@gcc.gnu.org>; Uros Bizjak
>> <ubizjak@gmail.com>
>> Subject: RE: [patch][x86] Split-up march icelake on march=icelake-server and
>> march=icelake-client
>>
>> Fixed invoke.texi. Here is the new version.
>>
>> gcc/
>>       * config.gcc (icelake-client, icelake-server): New.
>>       (icelake): Remove.
>>       * config/i386/i386.c (initial_ix86_tune_features): Extend to 64 bit.
>>       (initial_ix86_arch_features): Ditto.
>>       (ix86_option_override_internal): Split up icelake on icelake client and
>>       icelake server.
>>       (get_builtin_code_for_version): Ditto.
>>       (fold_builtin_cpu): Ditto.
>>       * config/i386/driver-i386.c (config/i386/driver-i386.c): Ditto.
>>       * config/i386/i386-c.c (ix86_target_macros_internal): Ditto
>>       * config/i386/i386.h (processor_type) Ditto.
>>       * doc/invoke.texi: Ditto.
>>
>> gcc/testsuite/
>>       * g++.dg/ext/mv16.C: Split up icelake on icelake client and
>>       icelake-server.
>>       * gcc.target/i386/funcspec-56.inc: Ditto.
>>
>> libgcc/
>>       * config/i386/cpuinfo.h (processor_subtypes): Split up icelake on icelake
>>       client and icelake-server.
>>
>> Thanks,
>> Julia
>>
>> > -----Original Message-----
>> > From: Joseph Myers [mailto:joseph@codesourcery.com]
>> > Sent: Monday, March 12, 2018 10:21 PM
>> > To: Koval, Julia <julia.koval@intel.com>
>> > Cc: 'GCC Patches' <gcc-patches@gcc.gnu.org>; Uros Bizjak
>> > <ubizjak@gmail.com>
>> > Subject: Re: [patch][x86] Split-up march icelake on march=icelake-server and
>> > march=icelake-client
>> >
>> > On Mon, 12 Mar 2018, Koval, Julia wrote:
>> >
>> > > Hi,
>> > > This patch introduces separate client and server arch options instead of
>> > > -march=icelake. Ok for trunk?
>> >
>> > I don't see any invoke.texi updates here to document what these two
>> > options mean (including, presumably, different lists of features for
>> > them).
>> >
>> > --
>> > Joseph S. Myers
>> > joseph@codesourcery.com