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auto-vectorization
- From: James Cloos <cloos at jhcloos dot com>
- To: gcc at gcc dot gnu dot org
- Date: Tue, 26 Oct 2004 02:13:06 -0700
- Subject: auto-vectorization
What is the status of the auto-vectorization support in 4.0?
I grabbed the latest snapshot yesterday and tried compiling asteriskÂ
with it. (Incidently, before I found -ftree-vectorize in the docs,
the 4.0-compiled codecs were slower as shown by asterisk's show
translations command than the 3.4.2-compiled codecs.) However, with
the -ftree-vectorize option the compiled crapped out when compiling
certain of the codecs with an internal compiler error.
Before working on a proper bug report, I wanted to find out whether
the code is supposed to be functional, has any know issues, etc.
Ie whether such a report is desired.
-JimC
 cf asterisk.org