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src/share/vm/opto/rootnode.cpp

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rev 8739 : 8004073: Implement C2 Ideal node specific dump() method
Summary: add Node::dump_rel() to dump a node and its related nodes (the notion of "related" depends on the node at hand); add Node::dump_comp() to dump a node in compact representation; add Node::dump_rel_comp() to dump a node and its related nodes in compact representation; add the required machinery; extend some C2 IR nodes with compact and related dumping
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*** 1,7 **** /* ! * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. --- 1,7 ---- /* ! * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.
*** 86,90 **** --- 86,105 ---- } const RegMask &HaltNode::out_RegMask() const { return RegMask::Empty; } + + #ifndef PRODUCT + //-------------------------------rel------------------------------------------- + // Include all control inputs in the related set, and also the input data + // boundary. In compact mode, include all inputs till level 2. Also include + // all outputs at level 1. + void HaltNode::rel(GrowableArray<Node*> *in_rel, GrowableArray<Node*> *out_rel, bool compact) const { + if (compact) { + this->collect_nodes(in_rel, 2, false, false); + } else { + this->collect_nodes_in_all_ctrl(in_rel, true); + } + this->collect_nodes(out_rel, -1, false, false); + } + #endif
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