[8u] RFA for backport of 8168318: PPC64: Use cmpldi instead of li/cmpld
gromero at linux.vnet.ibm.com
Mon Oct 2 17:11:54 UTC 2017
On 29-09-2017 19:37, David Buck wrote:
> Hi Gustavo!
> As this would be a backport of an enhancement, you will need to file a separate enhancement backport request first. Please see rule 3  for details.
Thanks, I'll send a separate enhancement backport request.
>  http://openjdk.java.net/projects/jdk8u/groundrules.html
> On 2017/09/29 14:40, Gustavo Romero wrote:
>> Could the following backport be approved please?
>> It's a PPC64-only change and applies cleanly.
>> An improvement of ~1% was observed on some Neo4j benchmarks.
>> The original author, Igor, was from Eldorado organization which has already
>> signed the OCA  accordingly.
>> Bug : https://bugs.openjdk.java.net/browse/JDK-8168318
>> Changeset : http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/622d3fe587f2
>> Review thread : http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2016-October/024771.html
>> Thank you and best regards,
>>  http://www.oracle.com/technetwork/community/oca-486395.html "Instituto de Pesquisas Eldorado - OpenJDK"
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