[Bug target/19235] [4.0 regression] GCC generates SSE2 instructions for AthlonXP which doesn't support them.

[drab at kepler dot fjfi dot cvut dot cz]

------- Additional Comments From drab at kepler dot fjfi dot cvut dot cz  2005-01-03 15:44 -------
For list of SSE instructions available at AthlonXP (it's called "3DNow!
Professional" instruction set there) see for instance following document
http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/22007.pdf
on pages 301-303.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19235