stan/jdk-24
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This commit is contained in:
Daniel D. Daugherty 2011-01-10 09:23:20 -08:00
commit 6215ab50b3
1 changed files with 2 additions and 2 deletions
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hotspot/src/share/vm/c1/c1_LIRGenerator.cpp
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@ -1990,9 +1990,8 @@ void LIRGenerator::do_UnsafeGetObject(UnsafeGetObject* x) {
LIR_Opr reg = reg = rlock_result(x, x->basic_type());
if (x->is_volatile() && os::is_MP()) __ membar_acquire();
get_Object_unsafe(reg, src.result(), off.result(), type, x->is_volatile());
if (x->is_volatile() && os::is_MP()) __ membar();
if (x->is_volatile() && os::is_MP()) __ membar_acquire();
}
@ -2014,6 +2013,7 @@ void LIRGenerator::do_UnsafePutObject(UnsafePutObject* x) {
if (x->is_volatile() && os::is_MP()) __ membar_release();
put_Object_unsafe(src.result(), off.result(), data.result(), type, x->is_volatile());
if (x->is_volatile() && os::is_MP()) __ membar();
}