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Re: [vsipl++] [patch] Fix SSE2 mag()


  • To: Jules Bergmann <jules@xxxxxxxxxxxxxxxx>
  • Subject: Re: [vsipl++] [patch] Fix SSE2 mag()
  • From: Stefan Seefeld <stefan@xxxxxxxxxxxxxxxx>
  • Date: Fri, 01 Feb 2008 15:39:25 -0500

Jules Bergmann wrote:

Not sure why this wasn't showing up with buildbot. Perhaps the buildbot configs are not using --enable-simd-loop-fusion? Also, this wouldn't have shown up when IPP was enabled because IPP mag takes precendence of SIMD loop fusion.

That's strange indeed. As demonstrated here:

https://intranet.codesourcery.com/buildbot/vsiplxx/builders/SerialBuiltin32/builds/8/steps/build_bdist/logs/stdio

buildbot does use --enable-simd-loop-fusion, and no IPP is present in the 'Builtin' build variants. I'm not sure why the appropriate test didn't show the failure.



--
Stefan Seefeld
CodeSourcery
stefan@xxxxxxxxxxxxxxxx
(650) 331-3385 x718