fweimer at redhat.com
Fri Jan 30 13:50:38 UTC 2015
On 08/20/2014 06:43 PM, Andrew Haley wrote:
> On 08/20/2014 04:10 PM, Florian Weimer wrote:
>> Is there already a way to compute the expression in the subject without
>> the ByteBuffer allocation? I saw quite a few equivalent formulations in
>> the OpenJDK sources, and perhaps it's time to add a standardized
> Isn't this really calling for intrinsification of ByteBuffers? With that,
> C2 would know that the ByteBuffer doesn't escape, and could collapse the
> lot into a load.
It's a lot of heavy machinery for something that should be quite simple.
I also expect quite a few users during VM startup.
Florian Weimer / Red Hat Product Security
More information about the core-libs-dev