RFR(S): Clean-up BarrierSetC2

[Nils Eliasson]

Hi Tobias,

That's my IDE working against me.

I'll change that back before pushing.

Thanks!

Nils

On 2019-12-11 09:04, Tobias Hartmann wrote:
> Hi Nils,
>
> nice cleanup!
>
> Why did you change "Node* var" -> "Node *var" in LoadNode::split_through_phi?
>
> Thanks,
> Tobias
>
> On 10.12.19 15:00, Nils Eliasson wrote:
>> Hi,
>>
>> I can across a lot of dead code in BarrierSetC2 while debugging a completely separate problem. This
>> is leftovers from legacy barrier implementations that no longer is needed.
>>
>> This is a quick cleanup where non-used parts are removed. I tried to keep it as simple as possible
>> to avoid introducing any bugs. There are additional cleanups that can be done in these files later.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8235653
>>
>> Webrev: http://cr.openjdk.java.net/~neliasso/8235653/webrev.01
>>
>>
>> Please review,
>>
>> Nils Eliasson
>>