[Bug target/28007] sse autovectorizer emits wrong code involving shifts

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2006-06-13 04:24 -------
(In reply to comment #3)
> Could it be an issue on the autovect branch?

No because we do vectorize the look in 4.1.0 correctly.
Witness         pslld   $24, %xmm1

This was most likely at one point a problem on the autovec branch but it was
fixed by the time it was merged into 4.1.0 for this case.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28007