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From "Pavel Ozhdikhin (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-2806) [drlvm][jit][opt] Simplifier does not optimize loading of fun addr slot of known type
Date Tue, 19 Dec 2006 21:14:21 GMT
[drlvm][jit][opt] Simplifier does not optimize loading of fun addr slot of known type
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                 Key: HARMONY-2806
                 URL: http://issues.apache.org/jira/browse/HARMONY-2806
             Project: Harmony
          Issue Type: Improvement
          Components: DRLVM
            Reporter: Pavel Ozhdikhin
            Priority: Minor


Simplifier does not optimize ldvfnslot->ldfnslot when VTable load instruction has been
simplified before (ldvtable->getvtable). The attached patch enables such optimization thus
allowing further simpification of virtual call to a direct call.
The patch has been tested on Win32/debug/SPECjbb2005 only.

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