Mercurial > hg > graal-compiler
diff src/cpu/sparc/vm/c1_Runtime1_sparc.cpp @ 2002:ac637b7220d1
6985015: C1 needs to support compressed oops
Summary: 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. Compressed oops are now also enabled with tiered.
Reviewed-by: twisti, kvn, never, phh
author | iveresov |
---|---|
date | Tue, 30 Nov 2010 23:23:40 -0800 |
parents | f95d63e2154a |
children | b1a2afa37ec4 |
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--- a/src/cpu/sparc/vm/c1_Runtime1_sparc.cpp Tue Nov 23 13:22:55 2010 -0800 +++ b/src/cpu/sparc/vm/c1_Runtime1_sparc.cpp Tue Nov 30 23:23:40 2010 -0800 @@ -612,7 +612,7 @@ // load the klass and check the has finalizer flag Label register_finalizer; Register t = O1; - __ ld_ptr(O0, oopDesc::klass_offset_in_bytes(), t); + __ load_klass(O0, t); __ ld(t, Klass::access_flags_offset_in_bytes() + sizeof(oopDesc), t); __ set(JVM_ACC_HAS_FINALIZER, G3); __ andcc(G3, t, G0);