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src/hotspot/share/opto/memnode.cpp

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*** 3539,3549 **** // an initialization. Returns zero if a check fails. // On success, returns the (constant) offset to which the store applies, // within the initialized memory. intptr_t InitializeNode::can_capture_store(StoreNode* st, PhaseTransform* phase, bool can_reshape) { const int FAIL = 0; ! if (st->is_unaligned_access()) { return FAIL; } if (st->req() != MemNode::ValueIn + 1) return FAIL; // an inscrutable StoreNode (card mark?) Node* ctl = st->in(MemNode::Control); --- 3539,3549 ---- // an initialization. Returns zero if a check fails. // On success, returns the (constant) offset to which the store applies, // within the initialized memory. intptr_t InitializeNode::can_capture_store(StoreNode* st, PhaseTransform* phase, bool can_reshape) { const int FAIL = 0; ! if (st->is_unaligned_access() || ((get_store_offset(st, phase) % BytesPerInt) != 0)) { return FAIL; } if (st->req() != MemNode::ValueIn + 1) return FAIL; // an inscrutable StoreNode (card mark?) Node* ctl = st->in(MemNode::Control);
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