RFC (S) JDK-8050149: Experimental option to select the instruction sequence for x86 StoreLoad barrier

[Vladimir Kozlov]

Sorry Aleksey, I don't think this code should be in our sources.
The patch is small enough to keep it separately when you need it. And 
the problem is not as big as your previous experimental codes.

Thanks,
Vladimir

On 7/14/14 1:01 PM, Aleksey Shipilev wrote:
> Had an off-list discussion with Dave Dice, and figured to throw in a few
> other options. Let me know if you think something else is missing from
> this list to try:
>    http://cr.openjdk.java.net/~shade/8050149/webrev.02/
>
> -Aleksey.
>
> On 07/14/2014 07:42 PM, Aleksey Shipilev wrote:
>> Hi guys,
>>
>> Any comments about pushing something like this into HS?
>>   https://bugs.openjdk.java.net/browse/JDK-8050149
>>   http://cr.openjdk.java.net/~shade/8050149/webrev.01/
>>
>> This is a follow up for:
>>   https://bugs.openjdk.java.net/browse/JDK-8050147
>>
>> I think the actual switch, if any, should happen in JDK-8050147, but I
>> would like to explore the alternatives here. Performance runs are
>> underway. Are there any other alternatives for StoreLoad missing?
>>
>> Thanks,
>> -Aleksey.
>>
>