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The Weird Concept of Branchless Programming

(sanixdk.xyz)
170 points judicious | 1 comments | 28 Sep 25 16:40 UTC | HN request time: 0.223s | source
1. HarHarVeryFunny ◴[28 Sep 25 19:56 UTC] No.45407403[source]▶
The ARM instruction set used to make all instructions conditional to avoid the need for branching, but has now moved away from that since the branch prediction is so good nowadays.