On Wed, 18 Aug 2021 12:41:25 -0300 James Almer <[email protected]> wrote: > Will this not break compilation with msvc and such?
No. Unrecognized or unsupported pragmas are ignored by the implementation (this is specified C behavior). > Also, tree vectorization is know to cause issues in old GCC versions, > and even recent ones. I don't know if this is worth the potential > problems it could introduce, but i guess it can be done until someone > writes simd. Can any of these issues be replicated for the code in question? It sounds like a mostly theoretical risk/concern, whereas the slowdown is quite real and measurable. _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
