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[Bug other/33426] Support of #pragma ivdep
- From: "gjunk at sapience dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Sep 2007 21:34:01 -0000
- Subject: [Bug other/33426] Support of #pragma ivdep
- References: <bug-33426-15095@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from gjunk at sapience dot com 2007-09-19 21:34 -------
Thanks for feedback - not exactly sure where this leaves things - but if gcc
can deliver the same kind of floating point performance as icc it would be a
really good thing.
The 2005 article - wasn't clear to me what that meant other than this was
considered some time back - I assume this is a 2 step process.
(1) making the info available (perhaps that is already done - is that what
that means?)
(2) consuming the info so the optimization engine can do a better job -
which I suspect is work still remaining.
Thank you for all your help.
g/
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33426