Searched defs:old_node (Results 1 - 1 of 1) sorted by relevance

/openjdk7/hotspot/src/share/vm/opto/
H A Dloopnode.hpp679 // the 'old_node' with 'new_node'. Kill old-node. Add a reference
680 // from old_node to new_node to support the lazy update. Reference
683 void lazy_update( Node *old_node, Node *new_node ) { argument
684 assert( old_node != new_node, "no cycles please" );
685 //old_node->set_req( 1, new_node /*NO DU INFO*/ );
688 _nodes.map( old_node->_idx, (Node*)((intptr_t)new_node + 1) );
690 void lazy_replace( Node *old_node, Node *new_node ) { argument
691 _igvn.replace_node( old_node, new_node );
692 lazy_update( old_node, new_node );
694 void lazy_replace_proj( Node *old_node, Nod argument
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