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Posted to commits@harmony.apache.org by "Evgueni Brevnov (JIRA)" <ji...@apache.org> on 2007/08/20 12:39:30 UTC
[jira] Updated: (HARMONY-4652) [drlvm][jit][opt] Lazy ecxeptions
doesn't work with uninitialized classes.
[ https://issues.apache.org/jira/browse/HARMONY-4652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Evgueni Brevnov updated HARMONY-4652:
-------------------------------------
Attachment: TestExceptions.java
lazyexc_tuned.patch
> [drlvm][jit][opt] Lazy ecxeptions doesn't work with uninitialized classes.
> --------------------------------------------------------------------------
>
> Key: HARMONY-4652
> URL: https://issues.apache.org/jira/browse/HARMONY-4652
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Evgueni Brevnov
> Attachments: lazyexc_tuned.patch, TestExceptions.java
>
>
> Currently, lazy exceptions optimization skips cases when static initializer is not yet executed. This requirement seems a bit stronger than required. This little modification in the optimization pass gives more than 5x improvement on micro-test from attachement.
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