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From "Egor Pasko (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-2139) Operand coalescing algorithm is implemented
Date Mon, 13 Nov 2006 09:24:39 GMT
    [ http://issues.apache.org/jira/browse/HARMONY-2139?page=comments#action_12449287 ] 
            
Egor Pasko commented on HARMONY-2139:
-------------------------------------

my comment in The Mailing-list was:
--------------------------------------------------------------------------------
(1)
patch applies well, does not affect IA-32, x86_64 builds

(2)
Migration to MemoryManager based STL is of special goodness. Thank you!
But some of not MemManaged usages are not wiped out yet:
IpfType.h: multimap
IpfEmitter.{h|cpp}: vector bitset
could you eliminate them for unification, please?

(3)
some logging code is commented-out, but this should be OK for now
--------------------------------------------------------------------------------

now the patch is nice! (IpfEmitter corrections ar left for Igor Chebykin to update in some
new JIRA issue)
I am for committing the latest patch (92K). Does not affect IA-32, as previously.

> Operand coalescing algorithm is implemented
> -------------------------------------------
>
>                 Key: HARMONY-2139
>                 URL: http://issues.apache.org/jira/browse/HARMONY-2139
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>         Environment: SUSE 9, IPF
>            Reporter: Konstantin Anisimov
>         Attachments: opnd_coalescer_ipf.txt, opnd_coalescer_ipf.txt
>
>
> IpfRegisterAllocator.h, IpfRegisterAllocator.cpp
> Operand coalescing algorithm is implemented
> IpfDce.h, IpfEncoder.h, IpfRuntimeSupport.h, IpfType.h, IpfLiveAnalyzer.cpp, IpfPrologEpilogGenerator.cpp
> IpfSpillGen.cpp, IpfInst.cpp, IpfRuntimeSupport.cpp
> migration on MemoryManager based STL
> IpfInstCodeSelector.cpp
> Branch hints are added

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