Where could I read about advanced assembly optimization techniques like this? | Hacker News

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		jjdredd on April 25, 2020 \| parent \| context \| favorite \| on: I translated a simple C program to x86_64 and it w... Where could I read about advanced assembly optimization techniques like this?

drivebycomment on April 26, 2020 | [–]

https://www.agner.org/optimize/ is the best.

bluGill on April 26, 2020 | [–]

In the data sheets for your cpu. Note that this is cpu specific, even when the instruction set is shared that doesn't mean that the same optimization applies.

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