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7004530: casx used for 32 bit cas after 7003554

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Reviewed-by: kvn, iveresov
This commit is contained in:
Tom Rodriguez 2010-12-03 12:14:33 -08:00
parent bd6731ae92
commit f74039fd41
1 changed files with 1 additions and 1 deletions
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2
hotspot/src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp
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@ -2717,7 +2717,7 @@ void LIR_Assembler::emit_compare_and_swap(LIR_OpCompareAndSwap* op) {
__ encode_heap_oop(t2); __ encode_heap_oop(t2);
__ cas(addr, t1, t2); __ cas(addr, t1, t2);
} else { } else {
__ casx(addr, t1, t2); __ cas_ptr(addr, t1, t2);
} }
} else { } else {
__ cas(addr, t1, t2); __ cas(addr, t1, t2);