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On Tuesday 02 October 2012 17:28:12 H.J. Lu wrote: > On Tue, Oct 2, 2012 at 2:12 PM, Mike Frysinger <vapier@gentoo.org> wrote: > > 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 ... > > It checks -mprefer-avx128. All GCC which support -mprefer-avx128 also > support -mavx. right, i meant something else, but it doesn't matter as the logic is wrapped the way you said -mike
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