GNU Fortran 90?
Mike Stump
mrs@windriver.com
Wed Nov 15 22:25:00 GMT 2000
> From: jfm2@club-internet.fr
> To: dje@watson.ibm.com
> Cc: toon@moene.indiv.nluug.nl, shebs@apple.com, gcc@gcc.gnu.org
> Date: Wed, 15 Nov 2000 23:34:20 +0100 (CET)
> > All of the work may need to be completely restructured to fit into
> > the MMX/SSE vector support that has been added to GCC for x86 instead of
> > having multiple user-level interfaces to the same functionality.
> I don't remember seeing anything in the doc about MMX/SSE in gcc.
:-) Feel free to write some!
> Could I have some details?
Sure, gcc now implements the annex in the Intel documentation that
describes the C binding layer for SSE. See their web site for
details, potential applications, sample code and so on.
> Like minimal version,
cvs, top of tree, or, if you prefer 3.0. :-)
> parms to use and URLs to code who would benefit from use of MX/SSE.
:-) Use your imagination.
I did miss Bernd sneaking it into the tree. :-( Congradulation Bernd.
Now, if someone wants to do up an autovectorizing pass to gcc, we'd be
set! Torbjorn? Doing anything important? Think of it, 4 divmods at
once.
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