Request for review(XL): 6985015: C1 needs to support compressed oops

Vladimir Kozlov vladimir.kozlov at
Fri Nov 19 12:19:27 PST 2010

Typo in assembler_sparc.cpp, should be srl().

I have the same comment as Christian's about using separate lduw/stw and
decode/encode, they should be combined if you can't use existing functions.

Looks good otherwise.


Igor Veresov wrote:
> This change implements compressed oops for C1 for x64 and sparc.
> The changes are mostly on the codegen level, with a few exceptions when 
> we do access things outside of the heap that are uncompressed from the IR.
> Webrev:
> Thanks,
> igor

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