RE: [PATCH][i386,AVX] Enable VBMI2 support [1/7]

Wed, 25 Oct 2017 04:19:12 -0700 

Thanks, fix it.

gcc/
        * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI2_SET,
        OPTION_MASK_ISA_AVX512VBMI2_UNSET): New.
        (ix86_handle_option): Handle -mavx512vbmi2.
        * config/i386/cpuid.h: Add bit_AVX512VBMI2.
        * config/i386/driver-i386.c (host_detect_local_cpu): Handle new bit.
        * config/i386/i386-c.c (__AVX512VBMI2__): New.
        * config/i386/i386.c (ix86_target_string): Handle -mavx512vbmi2.
        (ix86_valid_target_attribute_inner_p): Ditto.
        * config/i386/i386.h (TARGET_AVX512VBMI2, TARGET_AVX512VBMI2_P): New.
        * config/i386/i386.opt (mavx512vbmi2): New option.
        * doc/invoke.texi: Add new option.


> -----Original Message-----
> From: Joseph Myers [mailto:jos...@codesourcery.com]
> Sent: Wednesday, October 25, 2017 12:40 AM
> To: Koval, Julia <julia.ko...@intel.com>
> Cc: GCC Patches <gcc-patches@gcc.gnu.org>; Kirill Yukhin
> <kirill.yuk...@gmail.com>
> Subject: Re: [PATCH][i386,AVX] Enable VBMI2 support [1/7]
> 
> On Tue, 24 Oct 2017, Koval, Julia wrote:
> 
> >     config/i386/i386.opt (mavx512vbmi2): New option.
> 
> Any patch adding a new command-line option needs to add documentation of
> it to invoke.texi.
> 
> --
> Joseph S. Myers
> jos...@codesourcery.com

Attachment: 0001-VBMI2-option.patch
Description: 0001-VBMI2-option.patch

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