[LLVMdev] __builtin___clear_cache

[JF Bastien]

>
> > Maybe a naive question, but it seems better to just use inlining instead
> of
> > reimplementing the same logic within LLVM. That requires static
> linking/LTO,
> > so it's not that workable.
>
> You're absolutely right... Premature optimization is the root of all
> evil... ;)


svc will be quite expensive on its own! On A64 it'll be better though,
since IIRC it won't require a kernel assist.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20140314/9a4d87e2/attachment.html>