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Posted to commits@harmony.apache.org by "Pavel Ozhdikhin (JIRA)" <ji...@apache.org> on 2007/05/15 16:15:16 UTC

[jira] Updated: (HARMONY-3872) [drlvm][jit][opt] ArrayCopy optimization does not insert pseudoThrow insts in loops

     [ https://issues.apache.org/jira/browse/HARMONY-3872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavel Ozhdikhin updated HARMONY-3872:
-------------------------------------

    Attachment: arraycopy_fix.patch

The preliminary patch is attached. It is not yet tested - I ran into strange build problems with APR.


> [drlvm][jit][opt] ArrayCopy optimization does not insert pseudoThrow insts in loops
> -----------------------------------------------------------------------------------
>
>                 Key: HARMONY-3872
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3872
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: Linux/IPF
>            Reporter: Pavel Ozhdikhin
>         Attachments: arraycopy_fix.patch
>
>
> ArrayCopy optimization does not insert PseudoThrow instructions into copying loops it creates - as a result "rept" pass fails encountering a loop without any dispatch edge. All tests fails on IPF in JIT mode because of this bug.

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