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src/share/vm/opto/lcm.cpp
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@@ -172,10 +172,12 @@
case Op_LoadKlass:
case Op_LoadNKlass:
case Op_LoadRange:
case Op_LoadD_unaligned:
case Op_LoadL_unaligned:
+ case Op_ShenandoahReadBarrier:
+ case Op_ShenandoahWriteBarrier:
assert(mach->in(2) == val, "should be address");
break;
case Op_StoreB:
case Op_StoreC:
case Op_StoreCM:
@@ -378,11 +380,11 @@
// Check for flag-killing projections that also need to be hoisted
// Should be DU safe because no edge updates.
for (DUIterator_Fast jmax, j = best->fast_outs(jmax); j < jmax; j++) {
Node* n = best->fast_out(j);
- if( n->is_MachProj() ) {
+ if( n->is_MachProj() || n->Opcode() == Op_ShenandoahWBMemProj) {
get_block_for_node(n)->find_remove(n);
block->add_inst(n);
map_node_to_block(n, block);
}
}
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