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[Bug target/36222] x86 fails to optimize out __v4si -> __m128i move
- From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 May 2008 14:09:40 -0000
- Subject: [Bug target/36222] x86 fails to optimize out __v4si -> __m128i move
- References: <bug-36222-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from hjl dot tools at gmail dot com 2008-05-13 14:09 -------
It looks like reload doesn't check any vector instructions. I guess there may
be many missed optimizations with vector instructions.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36222