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From Rust to reality: The hidden journey of fetch_max
Tracing Rust AtomicU64::fetch_max from macro expansion and rustc intrinsics through LLVM atomicrmw umax down to the final x86-64 CAS loop.
- Points
- 259
- HN comments
- 59
- Submissions
- 1
- Cited by
- 0 commenters
Software EngineeringProgramming Languages2025
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Sep 23, 2025 | From Rust to reality: The hidden journey of fetch_max by bluestreak | 259 | 59 |
