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src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
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rev 58687 : Shenandoah: New incremental-update mode
@@ -51,11 +51,11 @@
bool dest_uninitialized = (decorators & IS_DEST_UNINITIALIZED) != 0;
if (is_reference_type(type)) {
- if ((ShenandoahSATBBarrier && !dest_uninitialized) || ShenandoahLoadRefBarrier) {
+ if ((ShenandoahSATBBarrier && !dest_uninitialized) || ShenandoahStoreValEnqueueBarrier || ShenandoahLoadRefBarrier) {
#ifdef _LP64
Register thread = r15_thread;
#else
Register thread = rax;
if (thread == src || thread == dst || thread == count) {
@@ -78,11 +78,11 @@
__ jcc(Assembler::zero, done);
// Avoid runtime call when not active.
Address gc_state(thread, in_bytes(ShenandoahThreadLocalData::gc_state_offset()));
int flags = ShenandoahHeap::HAS_FORWARDED;
- if (!dest_uninitialized) {
+ if (ShenandoahStoreValEnqueueBarrier || !dest_uninitialized) {
flags |= ShenandoahHeap::MARKING;
}
__ testb(gc_state, flags);
__ jcc(Assembler::zero, done);
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