kvn [Wed, 21 May 2008 16:31:35 -0700] rev 591
6703888: Compressed Oops: use the 32-bits gap after klass in a object
Summary: Use the gap also for a narrow oop field and a boxing object value.
Reviewed-by: coleenp, never
kvn [Wed, 21 May 2008 13:46:23 -0700] rev 590
6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions
Summary: Add LoadNKlass and CMoveN nodes, use CmpN and ConN nodes to generate narrow oops compare instructions.
Reviewed-by: never, rasbold
kvn [Wed, 21 May 2008 10:45:07 -0700] rev 589
6695810: null oop passed to encode_heap_oop_not_null
Summary: fix several problems in C2 related to Escape Analysis and Compressed Oops.
Reviewed-by: never, jrose
rasbold [Tue, 20 May 2008 06:32:58 -0700] rev 588
Merge
iveresov [Fri, 30 May 2008 03:53:31 -0700] rev 587
Merge
jmasa [Tue, 27 May 2008 11:46:44 -0700] rev 586
6706662: Remove workaround introduced in fix for 6624782
Summary: Remove workaround compiler options for instanceKlass.cpp and objArrayKlass.cpp.
Reviewed-by: ysr, jcoomes