[LLVMdev] Effective Sign Extension Elimination

[Erick Tryzelaar]

a quick google finds the paper here:

http://www.trl.ibm.com/projects/jit/paper/sxt.pdf

Bill Wendling wrote:
> Hey all,
>
> Now that we have sign/zero extensions, have people given thought to  
> the elimination of these? There's a paper I downloaded a few years  
> ago called "Effective Sign Extension Elimination" by M. Kawahito, H.  
> Komatsu, and T. Nakatani.
>
> I only have a dead tree copy of it, though. But I can share it as  
> much as I can.
>
> -bw
>
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