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

[Mike Frysinger]

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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