Re: [PATCH] PR64393

[Uros Bizjak]

On Wed, Jan 14, 2015 at 12:56 PM, Ilya Tocar <tocarip.in...@gmail.com> wrote:
> Hi,
>
> This patch fixes https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64393
> It makes -mavx512vbmi enable avx512bw, as it requires 64-bit masks.
> OK for trunk?
>
> ChangeLog:
>
> gcc/
>         PR target/64393
>         * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET):
>         Enable AVX512BW.
>         (OPTION_MASK_ISA_AVX512BW_UNSET): Disable AVX512BW.
>         * config/i386/i386.c (ix86_hard_regno_mode_ok): Don't check
>         AVX512VBMI, as it implies AVX512BW.
>
> testsuite/
>         PR target/64393
>         * gcc.target/i386/pr64393.c: New test.

OK.

Thanks,
Uros.