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From "Igor V Chebykin (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-2207) [drlvm][ipf] auto constants folding/propagation and few minor low level optimizations
Date Thu, 16 Nov 2006 13:23:39 GMT
    [ http://issues.apache.org/jira/browse/HARMONY-2207?page=comments#action_12450386 ] 
            
Igor V Chebykin commented on HARMONY-2207:
------------------------------------------

Alexey,

thank you for the reminder and sorry for my inattention—é

I have tested jitrino on Itanium2 and all is OK (at least specjvm98 passed)
No ia32 and em64 testing:
    - the patch is for jitrino/src/codegenerator/ipf/** files only, so ia32 and em64 are not
changed.

Thanks,
Igor.

> [drlvm][ipf] auto constants folding/propagation and few minor low level optimizations
> -------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2207
>                 URL: http://issues.apache.org/jira/browse/HARMONY-2207
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>         Environment: SUSE 9, ia64
>            Reporter: Igor V Chebykin
>         Assigned To: Alexey Varlamov
>         Attachments: patch.txt
>
>
> IpfCodeLayouter.cpp
>     completers for branches changed
> IpfOpndManager.h
> IpfOpndManager.cpp
>     imm for heapbase and vtablebase added
> IpfCfg.h
>     isGReg() and isFReg() functions added
> IpfEmitter.h
> IpfType.h
>     IPF_ASSERT minor changes
>     isGReg() and isFReg() added
> IpfInstCodeSelector.cpp
>     auto constant folding/propagation added
>     completers for branches changed
>     converting float to int32 optimized
>     register allocation optimized
> IpfEmitter.cpp
>     ignored pseudo-insts removing added before emitting
>     bundling changed
> IpfVerifier.cpp
>     minor change for debugging support
> IpfEncoder.cpp
>     bug fixed
> IpfType.cpp
>     constant folding/propagation support added
> IpfCodeGenerator.cpp
>     minor change
>     isGReg() and isFReg() added

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