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SIMD support in GCC (was :Re: MMX suppport in GCC)

From: Roman Belenov <rbelenov at yandex dot ru>
To: jh at suse dot cz (Jan Hubicka)
Cc: gcc at gcc dot gnu dot org
Date: Thu, 28 Nov 2002 11:08:17 +0300
Subject: SIMD support in GCC (was :Re: MMX suppport in GCC)
References: <9002F5518DF72C4B869259B65E81D854050E1F6E@kecmsg03.ad.infosys.com><20021128075203.GB29760@kam.mff.cuni.cz>

jh@suse.cz (Jan Hubicka) writes:

>> Does gcc-2.95.3 support  MMX(Multi Media eXtension).
> No, however 3.1 does.

BTW, does gcc support auto-vectorization on any of supported targets
(MMX, SSE, Altivec, ...) ? My impression is that it only provides
intrinsics that employ corresponding registers and instructions, and
uses SIMD units for scalar computations when it makes sense, but I can
be mistaken.

-- 
 							With regards, Roman.

References:
- MMX suppport in GCC
  - From: Gaurav Agrawal
- Re: MMX suppport in GCC
  - From: Jan Hubicka

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