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A comment on Bit twiddling with Arm Neon: beating SSE movemasks, counting bits and more.

Re:Bit twiddling with Arm Neon: beating SSE movemasks, count... by dqh on Tuesday August 30, 2022 @01:55AM (#32647068)
Can anyone recommend a good practical learning resource on adding vector optimisations to C code?

We could use some further optimisation in the emulated screen rendering code in VICE, particularly on ARM.

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