question about AltiVec builtins

Ziemowit Laski zlaski@apple.com
Tue May 11 19:36:00 GMT 2004


I shall.  I apologize for my copy-and-pasto.  I'm a bad person. :-) :-)

--Zem

On 11 May, 2004, at 5.35, Aldy Hernandez wrote:

Zem, can you take a look at this?

On Tue, May 11, 2004 at 08:16:58AM +0200, Paolo Bonzini wrote:
2nd argument to vec_dst can be any integral type. This is a gcc bug.
Oh Paolo....
No, me innocent :-)

Zem's AltiVec rewrite changed vec_dst to use __tern_args_eq instead of
__un_args_eq.  See
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/ 
altivec.h.diff?
r1=1.27&r2=1.28&f=h

To find the exact spot, search for dssall, it is near there.

I'd noticed this too when working on my AltiVec rewrite, but forgot  
to ask the
list about it.

Paolo

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