[Bug tree-optimization/16022] Excessive memory usage of vectorizer

[rguenth at tat dot physik dot uni-tuebingen dot de]

------- Additional Comments From rguenth at tat dot physik dot uni-tuebingen dot de  2004-06-17 09:09 -------
Subject: Re:  Excessive memory usage of vectorizer

On Wed, 16 Jun 2004, pinskia at gcc dot gnu dot org wrote:

> I should note that -fno-excpetions just makes there be a lot less BB's so maybe where there is a huge
> amount of BB it takes a huge amount of memory which is reasonable with leafify as every thing is
> inlined.

Of course.  But I wonder if we cannot clean that up a little and merge
BB's and/or EH regions here.  Maybe we simply don't detect nothrow as good
as we should.

Richard.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16022