[jira] Updated: (HARMONY-5713) [drlvm][performance] Implementation of System.identityHashCode() on magics

["Chunrong Lai (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HARMONY-5713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chunrong Lai updated HARMONY-5713:
----------------------------------

    Attachment: vm-identityHashCode-6.patch.txt


 Here is the patch.

 (1) Fixed the Dacapo.jython error with NullCheck in the helper code.
 (2) Fixed the Dacapo.bloat error by -XX:jit.SD2_OPT.arg.optimizer.inline_helpers.VM_RT_GET_IDENTITY_HASHCODE_hotnessPercent=0
 (3) Modify gc_gen.exp for Linux building.
 (4) More data type changes for 64bits building.

> [drlvm][performance] Implementation of System.identityHashCode() on magics
> --------------------------------------------------------------------------
>
>                 Key: HARMONY-5713
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5713
>             Project: Harmony
>          Issue Type: Sub-task
>          Components: DRLVM
>            Reporter: Aleksey Shipilev
>            Assignee: Xiao-Feng Li
>         Attachments: vm-identityHashCode-3.patch, vm-identityHashCode-4.patch, vm-identityHashCode-5.patch.txt, vm-identityHashCode-6.patch.txt
>
>
> This is the working sub-task for implementation of System.identityHashCode() on magics, inspired by HARMONY-4551.

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