RFR [8u]: Bulk backport to sh/jdk8u

[Zhengyu Gu]

Good to me too.

-Zhengyu

On 10/27/2017 10:58 AM, Roman Kennke wrote:
> Am 26.10.2017 um 16:40 schrieb Aleksey Shipilev:
>> http://cr.openjdk.java.net/~shade/shenandoah/backports/jdk8u-20171026/webrev.01/ 
>>
>>
>> This bugfix bunch comes with compiler fixes by Roland mostly.
>>
>> The changes include:
>>
>> rev 10155 : [backport] Rewrite and fix 
>> ShenandoahHeap::marked_object_iterate
>> rev 10156 : [backport] barrier moved due to null checks needs to 
>> always fix memory edges
>> rev 10157 : [backport] Incorrect constant folding with final field and 
>> -ShenandoahOptimizeFinals
>> rev 10158 : [backport] 
>> AESCrypt.implEncryptBlock/AESCrypt.implDecryptBlock intrinsics assume non
>> null inputs
>> rev 10159 : [backport] keep read barriers for final instance/stable 
>> field accesses
>> rev 10160 : [backport] Added diagnostic flag ShenandoahOOMDuringEvacALot
>> rev 10161 : [backport] Rename dynamic heuristics to static
>> rev 10162 : [backport] Static heuristics should use non-zero 
>> allocation threshold
>> rev 10163 : [backport] Static heuristics should be really static and 
>> report decisions
>>
>> Testing: hotspot_gc_shenandoah {fastdebug|release}
>>
>> Thanks,
>> -Aleksey
>>
> Good!
>