3887904c16
Improve debugging with usage of Compile::print_method() for IGV at breakpoints from gdb and rr. Reviewed-by: kvn, thartmann
137 lines
4.5 KiB
C++
137 lines
4.5 KiB
C++
/*
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* Copyright (c) 2007, 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_OPTO_IDEALGRAPHPRINTER_HPP
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#define SHARE_OPTO_IDEALGRAPHPRINTER_HPP
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#include "libadt/dict.hpp"
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#include "libadt/vectset.hpp"
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#include "utilities/growableArray.hpp"
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#include "utilities/ostream.hpp"
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#include "utilities/xmlstream.hpp"
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#ifndef PRODUCT
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class Compile;
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class PhaseIFG;
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class PhaseChaitin;
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class Matcher;
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class Node;
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class InlineTree;
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class ciMethod;
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class IdealGraphPrinter : public CHeapObj<mtCompiler> {
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private:
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static const char *INDENT;
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static const char *TOP_ELEMENT;
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static const char *GROUP_ELEMENT;
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static const char *GRAPH_ELEMENT;
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static const char *PROPERTIES_ELEMENT;
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static const char *EDGES_ELEMENT;
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static const char *PROPERTY_ELEMENT;
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static const char *EDGE_ELEMENT;
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static const char *NODE_ELEMENT;
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static const char *NODES_ELEMENT;
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static const char *CONTROL_FLOW_ELEMENT;
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static const char *REMOVE_EDGE_ELEMENT;
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static const char *REMOVE_NODE_ELEMENT;
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static const char *METHOD_NAME_PROPERTY;
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static const char *BLOCK_NAME_PROPERTY;
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static const char *BLOCK_DOMINATOR_PROPERTY;
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static const char *BLOCK_ELEMENT;
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static const char *SUCCESSORS_ELEMENT;
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static const char *SUCCESSOR_ELEMENT;
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static const char *METHOD_IS_PUBLIC_PROPERTY;
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static const char *METHOD_IS_STATIC_PROPERTY;
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static const char *TRUE_VALUE;
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static const char *NODE_NAME_PROPERTY;
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static const char *EDGE_NAME_PROPERTY;
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static const char *NODE_ID_PROPERTY;
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static const char *FROM_PROPERTY;
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static const char *TO_PROPERTY;
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static const char *PROPERTY_NAME_PROPERTY;
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static const char *GRAPH_NAME_PROPERTY;
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static const char *INDEX_PROPERTY;
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static const char *METHOD_ELEMENT;
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static const char *INLINE_ELEMENT;
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static const char *BYTECODES_ELEMENT;
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static const char *METHOD_BCI_PROPERTY;
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static const char *METHOD_SHORT_NAME_PROPERTY;
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static const char *ASSEMBLY_ELEMENT;
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static int _file_count;
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networkStream *_network_stream;
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xmlStream *_xml;
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outputStream *_output;
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ciMethod *_current_method;
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int _depth;
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char buffer[128];
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bool _should_send_method;
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PhaseChaitin* _chaitin;
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bool _traverse_outs;
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Compile *C;
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void print_method(ciMethod *method, int bci, InlineTree *tree);
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void print_inline_tree(InlineTree *tree);
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void visit_node(Node *n, bool edges, VectorSet* temp_set);
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void walk_nodes(Node *start, bool edges, VectorSet* temp_set);
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void begin_elem(const char *s);
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void end_elem();
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void begin_head(const char *s);
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void end_head();
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void print_attr(const char *name, const char *val);
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void print_attr(const char *name, intptr_t val);
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void print_prop(const char *name, const char *val);
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void print_prop(const char *name, int val);
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void tail(const char *name);
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void head(const char *name);
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void text(const char *s);
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void init(const char* file_name, bool use_multiple_files, bool append);
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void init_file_stream(const char* file_name, bool use_multiple_files, bool append);
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void init_network_stream();
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IdealGraphPrinter();
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~IdealGraphPrinter();
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public:
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IdealGraphPrinter(Compile* compile, const char* file_name = NULL, bool append = false);
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static void clean_up();
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static IdealGraphPrinter *printer();
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bool traverse_outs();
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void set_traverse_outs(bool b);
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void print_inlining();
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void begin_method();
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void end_method();
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void print_method(const char *name, int level = 0);
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void print(const char *name, Node *root);
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bool should_print(int level);
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void set_compile(Compile* compile) {C = compile; }
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void update_compiled_method(ciMethod* current_method);
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};
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#endif
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#endif // SHARE_OPTO_IDEALGRAPHPRINTER_HPP
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