On Wed, Sep 20, 2017 at 3:59 PM, Shalnov, Sergey
<sergey.shal...@intel.com> wrote:
> Uros,
>
> This is the ChangeLog
>
> 2017-09-20 Sergey Shalnov sergey.shal...@intel.com
> * config/i386/i386.opt (mprefer-avx256): command line documentation added for
> -mprefer-avx256
> * config/i386/i386.c (ix86_preferred_simd_mode): Prefer 256-bit AVX modes
> when the flag -mprefer-avx256 is on.
> * doc/invoke.texi Documentation about new option -mprefer-avx256
> * testsuite/g++.dg/ext/pr57362.C Added test for
> __attribute__((target("prefer-avx256")))
> * testsuite/gcc.target/i386/avx512f-prefer.c New test added for the option
> -mprefer-avx256
No, this is wrong style. The ChangeLog should be written like:
2017-09-20 Sergey Shalnov <sergey.shal...@intel.com>
gcc/
* config/i386/i386.opt (mprefer-avx256): New option.
* config/i386/i386.c (ix86_preferred_simd_mode): Return 256-bit
AVX modes for TARGET_PREFER_AVX256.
* doc/invoke.texi (x86 Options): Document -mprefer-avx256.
testsuite/
* g++.dg/ext/pr57362.C: Test __attribute__((target("prefer-avx256"))).
* gcc.target/i386/avx512f-prefer.c: New test.
Please see [1] for information about general ChangeLog style and [2]
about particular GCC ChangeLog requirements.
[1] https://www.gnu.org/prep/standards/html_node/Change-Logs.html
[2] https://gcc.gnu.org/wiki/ChangeLog
Uros.
