AARCH64: 8064611: Changes to HotSpot shared code

Andrew Haley aph at redhat.com
Thu Dec 11 10:32:12 UTC 2014

On 12/11/2014 09:38 AM, Vladimir Kozlov wrote:
> Most likely bug. If you eliminate barriers in all places where we generate volatile load and stores they should look 
> like normal mem ops in Ideal graph - this should work. I can try it tomorrow to see what happens. I assume you mean "C2 
> breaks" is crash during compilation. Do you have special test to show that?

I'll try to reproduce it.  I think it was compiling Netbeans, so it
might be difficult to get a reproducer.


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