MMX optimizations for KImageEffect

Luis Pedro Coelho luis_pedro at netcabo.pt
Thu Apr 10 21:35:56 BST 2003


Le Jeudi 10 Avril 2003 22:18, Fredrik Höglund a écrit :
> The reason I'm posting it here before committing it is that once this
> has been committed it will no longer be possible to use the stable
> version of Valgrind with CVS HEAD.

I thought valgrind identified the cpu as not implementing MMX. Therefore, 
since you seem to check for CPUID and its result to see whether the processor 
has MMX, on a version of valgrind which doesn't support mmx, we would get the 
same as everyone who uses a processor without mmx: the compiled c++ code. I 
might be wrong about this, though, since i read it in the docs, but never 
actually tested.

Regards,
-- 
Luis Pedro Coelho

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