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Re: [PATCH] Compile AVX libm functions with -mavx -mprefer-avx128

From: Mike Frysinger <vapier at gentoo dot org>
To: "H.J. Lu" <hjl dot tools at gmail dot com>
Cc: libc-alpha at sourceware dot org
Date: Tue, 2 Oct 2012 17:12:40 -0400
Subject: Re: [PATCH] Compile AVX libm functions with -mavx -mprefer-avx128
References: <CAMe9rOrnn9r3viYefdNb_dbx25Lp9HqXXEK9tj23NsyDE+41aQ@mail.gmail.com>

On Tuesday 02 October 2012 16:54:11 H.J. Lu wrote:
> Here is a patch to compile AVX libm functions with -mavx -mprefer-avx128.

do we need to test for -mavx too ?  that was added to gcc-4.4, but our current 
min ver is gcc-4.3 ...
-mike

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