3 ms·
That sounds great! >slowdowns due to inline asm and sillyness in LLVM I just hope that isn't a Chesterton's fence
by mhaberl 6y ago
That sounds great!
>slowdowns due to inline asm and sillyness in LLVM
I just hope that isn't a Chesterton's fence
- ndesaulniers 6y agoIt wasn't. For a given architecture you can enable/disable extensions via +sse,-mmx,+avx,-avx512 etc. Certain enables or disables imply enabling/disabling others. How that was being computed was accidentally quadratic, and further could be memoized.
- db48x 6y agoYou should send that to Accidentally Quadratic (https://accidentallyquadratic.tumblr.com/ https://accidentallyquadratic.tumblr.com/). There have been no new stories there in a year, but perhaps they just need submissions.