Re: [AD] /src/i386/iblit32.s MMX alignment

Re: [AD] /src/i386/iblit32.s MMX alignment

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To: alleg-developers@xxxxxxxxxx
Subject: Re: [AD] /src/i386/iblit32.s MMX alignment
From: Eric Botcazou <ebotcazou@xxxxxxxxxx>
Date: Sat, 28 Feb 2004 22:50:26 +0100

> As there are now some good optimizing compilers in use  that can generate
> MMX,SSE,3dNow,SSE2  instructions, whose to say the /src/i*.s functions are
> better than 'C' compiled equivalents ?

Yes, ICC (Intel compiler) can do general auto-vectorization and directly 
produces SIMD code (MMX/SSE/SSE2).  This is currently planned for GCC 3.5.

-- 
Eric Botcazou

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