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Re: Status of SSE/SSE2 builtins on ia32
- From: Richard Henderson <rth at redhat dot com>
- To: Andreas Jaeger <aj at suse dot de>
- Cc: Bernd Schmidt <bernds at redhat dot com>, Graham Stott <grahams at redhat dot com>, gcc at gcc dot gnu dot org
- Date: Fri, 11 Jan 2002 10:24:27 -0800
- Subject: Re: Status of SSE/SSE2 builtins on ia32
- References: <holmf6l397.fsf@gee.suse.de>
On Thu, Jan 10, 2002 at 02:55:16PM +0100, Andreas Jaeger wrote:
> what is the status of the SSE/SSE2 builtins for ia32? Do those work
> correctly on a P4 in mainline CVS?
No.
I've rewritten mmintrin.h so that it is suitable for submission
and in testing it find that we get compiler aborts.
> I've noticed that you implemented all (?) of them but under a
> different name than Intel specifies in their documentation.
Intel has changed their names at least once. I'm currently working
off the docs for their 5.0 compiler.
r~