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From "Xiaoming Gu (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-6044) [drlvm][jit] An assertion failure about array bound checking elimination
Date Fri, 13 Feb 2009 00:32:59 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-6044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xiaoming Gu updated HARMONY-6044:
---------------------------------

    Attachment: H6044-V1.patch

This message is for V1 patch.

After some tries, I find it is not easy to align Loop Pealing with DABCE and it needs more
work in following passes after peeling. But it is very easy to fix the bug in the opposite
direction - only changes about the assertion itself as what is done in the patch.

> [drlvm][jit] An assertion failure about array bound checking elimination
> ------------------------------------------------------------------------
>
>                 Key: HARMONY-6044
>                 URL: https://issues.apache.org/jira/browse/HARMONY-6044
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: IA32 + Windows
>            Reporter: Xiaoming Gu
>         Attachments: H6044-V1.patch
>
>
> An assertion failure (dabce.cpp line 783) happens when testing scimark.lu.small and scimark.lu.large
with -Xem:server_static.

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