[PATCH][RFH] (3/3) Vectorize some builtins on x86_64 by using libgcc-math

Richard Guenther rguenther@suse.de
Fri Nov 17 15:42:00 GMT 2006


On Fri, 17 Nov 2006, Paolo Bonzini wrote:

> 
> > I now can test from inside the build tree as well as with an installed
> > compiler.  Now onto the gcc.dg/vect issue... (if only libgcc were in the
> > toplevel already, this would provide me with a case to copy from...)
> >   
> I think the solution is just to put these tests in libgcc-math.dg/vect, though
> somebody else's opinion may be more valuable than mine.

It affects all tests that use -ftree-vectorize (which at the moment,
maybe wrongly so, causes us to link against libgcc-math).  I'm open to
suggestions, but if you mean moving all vect testcases to the libgcc-math
testsuite that doesn't sound right.  Or wasn't this what you suggested?

Thanks,
Richard.

--
Richard Guenther <rguenther@suse.de>
Novell / SUSE Labs



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