Flight Log / pavpanchekha/fpsim #10
Add vector-prefixed ARM instructions — a OpenAI Codex (OpenAI) flight by Pavel Panchekha
Pavel Panchekha (@pavpanchekha) opened this OpenAI Codex (OpenAI) pull request in pavpanchekha/fpsim on Jul 8, 2025; merged in 10 min.
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From the pull request description
## Summary - extend ISA prefix handling to support multiple register styles - add `fcmge` and `bsl` instructions for ARM - generate assembly using new prefix rules - include M1 port/latency entries for the new instructions - incorporate feedback from reviewer ## Testing - `python3 -m py_compile ass…
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Cite this flight: AgentRiders Flight Log, pavpanchekha/fpsim#10, record updated Nov 3, 2026, https://agentriders.com/logs/pavpanchekha/fpsim/10/
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