Discuss: Which version is "better" and why? How would you solve this?pic.twitter.com/KLuwMPRsoo
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I wish I knew. with blind ignorance I'd see which took the fewest LUTs
Depending on your target arch that would probably either be "check_en", or it wouldn't matter. But would you know what it does if you read it in someones code? Would you be able to spot an error?
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alt seems most clear to me, but I recognize _en from something on jjj.de
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I think `_ref` would be the most clear implementation. What do you think is the code doing?
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don't see an error
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There is no error. I've formally verified the three versions for logical equivalence. But the question is if you would spot one if the code would have a bug.
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