[Cbe-oss-dev] SPU-GCC optimzation problem

Goffredo Marocchi panajev at gmail.com
Wed Mar 12 02:44:52 EST 2008


I think this link (looking at the ASM instruction you highlight... not the
same exact instruction as yours, but it should be the same problem,
including the negative argument for the rotate instruction) might help you:

http://www.insomniacgames.com/tech/articles/0807/why_rotqmbybi_is_broken.php

Regards,

Panajev
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