5 ms·
The function has to be made pub so it doesn't get optimized out as unusued private function. Godbolt is a better choice for looking at asm anyway. https://rust
by the8472 2y ago
The function has to be made pub so it doesn't get optimized out as unusued private function.
Godbolt is a better choice for looking at asm anyway. https://rust.godbolt.org/z/3Y9ovsoz9 https://rust.godbolt.org/z/3Y9ovsoz9
- KineticLensman 2y agoAh, that worked, thanks! Although I can now see why he didn't include the output directly.
- hayley-patton 2y agoNarrator: "The code did not, in fact, auto-vectorise." (There's only addsd/movsd instructions, which are add/move scalar-double; we want addpd/movpd which are add/move packed-double in vectorised code.)