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src/hotspot/share/opto/loopPredicate.cpp

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*** 534,543 **** --- 534,546 ---- // the possibility to push n onto the stack for further processing. void visit(Node* use, Node* n) { if (_lpt->is_invariant(n)) { // known invariant _invariant.set(n->_idx); } else if (!n->is_CFG()) { + if (n->Opcode() == Op_ShenandoahWriteBarrier) { + return; + } Node *n_ctrl = _phase->ctrl_or_self(n); Node *u_ctrl = _phase->ctrl_or_self(use); // self if use is a CFG if (_phase->is_dominator(n_ctrl, u_ctrl)) { _stack.push(n, n->in(0) == NULL ? 1 : 0); }
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