Re: Rep:[f-cpu] about the scheduler...

[Michael Riepe <michael@stud.uni-hannover.de>]

On Fri, Aug 02, 2002 at 03:55:48PM +0200, Yann Guidon wrote:
[...]
> Question : do we discard the instructions that
> write to register zero ? It can save a few cycles,
> but on the other hands it might become too complex
> to check.

If it is an instruction with a side effect (like load), we must not
discard it (only the final write). Making a difference here is
probably too much effort.

-- 
 Michael "Tired" Riepe <Michael.Riepe@stud.uni-hannover.de>
 "All I wanna do is have a little fun before I die"
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