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Date: 2025-02-07 11:04:06
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I just wrote a big rant about this on Reddit:

https://www.reddit.com/r/arm/comments/1igprj8/arm_branch_prediction_hardware_is_fubar/

I present an example there where the condition codes are set 14 instructions in advance, and at least 40 clock cycles.

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Posted by: JeffD