multiplyHigh?

[Andrew Haley]

Hi,

On 08/09/17 16:17, Dmitrij wrote:
> I support the idea of intrinsifying Math.multiplyHigh method: it seems 
> like it will be very effective to implement at least on aarch64 and 
> x86_64 using umulh and mulq instructions.
> 
> Vladimir, what do you think?
> 
> 
> If there are no other volunteer I'd be happy to do this.
> 
> Enhancing java.lang.Math intrinsics situation for aarch64 port is on my 
> todo list.

Can I have an ETA for this, please?

-- 
Andrew Haley
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
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