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| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef VM_IL_PRINTER_H_ | 5 #ifndef VM_IL_PRINTER_H_ |
| 6 #define VM_IL_PRINTER_H_ | 6 #define VM_IL_PRINTER_H_ |
| 7 | 7 |
| 8 #include "vm/flow_graph.h" | 8 #include "vm/flow_graph.h" |
| 9 #include "vm/intermediate_language.h" | 9 #include "vm/intermediate_language.h" |
| 10 | 10 |
| (...skipping 19 matching lines...) Expand all Loading... |
| 30 | 30 |
| 31 | 31 |
| 32 class ParsedFunction; | 32 class ParsedFunction; |
| 33 | 33 |
| 34 | 34 |
| 35 // Graph printing. | 35 // Graph printing. |
| 36 class FlowGraphPrinter : public ValueObject { | 36 class FlowGraphPrinter : public ValueObject { |
| 37 public: | 37 public: |
| 38 FlowGraphPrinter(const FlowGraph& flow_graph, | 38 FlowGraphPrinter(const FlowGraph& flow_graph, |
| 39 bool print_locations = false) | 39 bool print_locations = false) |
| 40 : function_(flow_graph.parsed_function()->function()), | 40 : function_(flow_graph.function()), |
| 41 block_order_(flow_graph.reverse_postorder()), | 41 block_order_(flow_graph.reverse_postorder()), |
| 42 print_locations_(print_locations) { } | 42 print_locations_(print_locations) { } |
| 43 | 43 |
| 44 // Print the instructions in a block terminated by newlines. Add "goto N" | 44 // Print the instructions in a block terminated by newlines. Add "goto N" |
| 45 // to the end of the block if it ends with an unconditional jump to | 45 // to the end of the block if it ends with an unconditional jump to |
| 46 // another block and that block is not next in reverse postorder. | 46 // another block and that block is not next in reverse postorder. |
| 47 void PrintBlocks(); | 47 void PrintBlocks(); |
| 48 void PrintInstruction(Instruction* instr); | 48 void PrintInstruction(Instruction* instr); |
| 49 static void PrintOneInstruction(Instruction* instr, bool print_locations); | 49 static void PrintOneInstruction(Instruction* instr, bool print_locations); |
| 50 static void PrintTypeCheck(const ParsedFunction& parsed_function, | 50 static void PrintTypeCheck(const ParsedFunction& parsed_function, |
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| 62 | 62 |
| 63 private: | 63 private: |
| 64 const Function& function_; | 64 const Function& function_; |
| 65 const GrowableArray<BlockEntryInstr*>& block_order_; | 65 const GrowableArray<BlockEntryInstr*>& block_order_; |
| 66 const bool print_locations_; | 66 const bool print_locations_; |
| 67 }; | 67 }; |
| 68 | 68 |
| 69 } // namespace dart | 69 } // namespace dart |
| 70 | 70 |
| 71 #endif // VM_IL_PRINTER_H_ | 71 #endif // VM_IL_PRINTER_H_ |
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