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Re: [lno] [RFC] if-conversion and auto vectorizer
- From: dewar at gnat dot com (Robert Dewar)
- To: dewar at gnat dot com, rth at redhat dot com
- Cc: alexr at spies dot com, gcc at gcc dot gnu dot org
- Date: Tue, 16 Mar 2004 00:33:48 -0500 (EST)
- Subject: Re: [lno] [RFC] if-conversion and auto vectorizer
> However, if fp exceptions are disabled (as they ususally are),
> then the above will work as shown for almost all targets.
Yes, but they are not required to work, so the fact that they happen to
work is not a legitimate reason to avoid optimization.