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RE: [PATCH][i386,AVX] Enable VBMI2 support [5/7]

From: Gerald Pfeifer <gerald at pfeifer dot com>
To: "Koval, Julia" <julia dot koval at intel dot com>
Cc: Kirill Yukhin <kirill dot yukhin at gmail dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Sat, 9 Dec 2017 14:49:29 +0100 (CET)
Subject: RE: [PATCH][i386,AVX] Enable VBMI2 support [5/7]
Authentication-results: sourceware.org; auth=none
References: <4E89A029A0F8D443B436A5167BA3C53F42AC3DCB@IRSMSX101.ger.corp.intel.com> <alpine.LSU.2.21.1712031049510.2983@anthias.pfeifer.com> <4E89A029A0F8D443B436A5167BA3C53F42AD9E73@IRSMSX101.ger.corp.intel.com>

Hi Julia,

On Mon, 4 Dec 2017, Koval, Julia wrote:
> Do you think it is ok to copypaste it from GCC-6?

you mean copy, past, and adjust?  Yes, that should work.

> GCC now supports the Intel CPU, named Cannonlake through 
> -march=cannonlake. The switch enables the following ISA extensions: 
> AVX512VBMI, AVX512IFMA, SHA.
> GCC now supports the Intel CPU, named and Icelake through 
> -march=icelake. The switch enables the following ISA extensions: 
> AVX512VNNI, GFNI, VAES, AVX512VBMI2, VPCLMULQDQ, AVX512BITALG, RDPID, 
> AVX512VPOPCNTDQ.

No comma before "named".

<code>-march=...</code>.

And perhaps "enables the AVX..., AVX...,and... ISA extensions"?

Gerald

Follow-Ups:
- RE: [PATCH][i386,AVX] Enable VBMI2 support [5/7]
  - From: Koval, Julia

References:
- Re: [PATCH][i386,AVX] Enable VBMI2 support [5/7]
  - From: Gerald Pfeifer
- RE: [PATCH][i386,AVX] Enable VBMI2 support [5/7]
  - From: Koval, Julia

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