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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_FLOW_GRAPH_OPTIMIZER_H_ | 5 #ifndef VM_FLOW_GRAPH_OPTIMIZER_H_ |
| 6 #define VM_FLOW_GRAPH_OPTIMIZER_H_ | 6 #define VM_FLOW_GRAPH_OPTIMIZER_H_ |
| 7 | 7 |
| 8 #include "vm/intermediate_language.h" | 8 #include "vm/intermediate_language.h" |
| 9 #include "vm/flow_graph.h" | 9 #include "vm/flow_graph.h" |
| 10 | 10 |
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| 103 | 103 |
| 104 bool TryReplaceWithRelationalOp(InstanceCallInstr* call, Token::Kind op_kind); | 104 bool TryReplaceWithRelationalOp(InstanceCallInstr* call, Token::Kind op_kind); |
| 105 | 105 |
| 106 bool TryInlineInstanceGetter(InstanceCallInstr* call); | 106 bool TryInlineInstanceGetter(InstanceCallInstr* call); |
| 107 bool TryInlineInstanceSetter(InstanceCallInstr* call, | 107 bool TryInlineInstanceSetter(InstanceCallInstr* call, |
| 108 const ICData& unary_ic_data); | 108 const ICData& unary_ic_data); |
| 109 | 109 |
| 110 bool TryInlineInstanceMethod(InstanceCallInstr* call); | 110 bool TryInlineInstanceMethod(InstanceCallInstr* call); |
| 111 bool TryInlineFloat32x4Constructor(StaticCallInstr* call, | 111 bool TryInlineFloat32x4Constructor(StaticCallInstr* call, |
| 112 MethodRecognizer::Kind recognized_kind); | 112 MethodRecognizer::Kind recognized_kind); |
| 113 bool TryInlineUint32x4Constructor(StaticCallInstr* call, | 113 bool TryInlineInt32x4Constructor(StaticCallInstr* call, |
| 114 MethodRecognizer::Kind recognized_kind); | 114 MethodRecognizer::Kind recognized_kind); |
| 115 bool TryInlineFloat32x4Method(InstanceCallInstr* call, | 115 bool TryInlineFloat32x4Method(InstanceCallInstr* call, |
| 116 MethodRecognizer::Kind recognized_kind); | 116 MethodRecognizer::Kind recognized_kind); |
| 117 bool TryInlineUint32x4Method(InstanceCallInstr* call, | 117 bool TryInlineInt32x4Method(InstanceCallInstr* call, |
| 118 MethodRecognizer::Kind recognized_kind); | 118 MethodRecognizer::Kind recognized_kind); |
| 119 void ReplaceWithInstanceOf(InstanceCallInstr* instr); | 119 void ReplaceWithInstanceOf(InstanceCallInstr* instr); |
| 120 void ReplaceWithTypeCast(InstanceCallInstr* instr); | 120 void ReplaceWithTypeCast(InstanceCallInstr* instr); |
| 121 | 121 |
| 122 LoadIndexedInstr* BuildStringCodeUnitAt(InstanceCallInstr* call, | 122 LoadIndexedInstr* BuildStringCodeUnitAt(InstanceCallInstr* call, |
| 123 intptr_t cid); | 123 intptr_t cid); |
| 124 | 124 |
| 125 bool InlineByteArrayViewLoad(Instruction* call, | 125 bool InlineByteArrayViewLoad(Instruction* call, |
| 126 Definition* receiver, | 126 Definition* receiver, |
| 127 intptr_t array_cid, | 127 intptr_t array_cid, |
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| 180 Representation to, | 180 Representation to, |
| 181 Value* use, | 181 Value* use, |
| 182 Instruction* insert_before, | 182 Instruction* insert_before, |
| 183 Instruction* deopt_target); | 183 Instruction* deopt_target); |
| 184 | 184 |
| 185 bool InstanceCallNeedsClassCheck(InstanceCallInstr* call) const; | 185 bool InstanceCallNeedsClassCheck(InstanceCallInstr* call) const; |
| 186 bool MethodExtractorNeedsClassCheck(InstanceCallInstr* call) const; | 186 bool MethodExtractorNeedsClassCheck(InstanceCallInstr* call) const; |
| 187 | 187 |
| 188 bool InlineFloat32x4Getter(InstanceCallInstr* call, | 188 bool InlineFloat32x4Getter(InstanceCallInstr* call, |
| 189 MethodRecognizer::Kind getter); | 189 MethodRecognizer::Kind getter); |
| 190 bool InlineUint32x4Getter(InstanceCallInstr* call, | 190 bool InlineInt32x4Getter(InstanceCallInstr* call, |
| 191 MethodRecognizer::Kind getter); | 191 MethodRecognizer::Kind getter); |
| 192 bool InlineFloat32x4BinaryOp(InstanceCallInstr* call, | 192 bool InlineFloat32x4BinaryOp(InstanceCallInstr* call, |
| 193 Token::Kind op_kind); | 193 Token::Kind op_kind); |
| 194 bool InlineUint32x4BinaryOp(InstanceCallInstr* call, | 194 bool InlineInt32x4BinaryOp(InstanceCallInstr* call, |
| 195 Token::Kind op_kind); | 195 Token::Kind op_kind); |
| 196 void InlineImplicitInstanceGetter(InstanceCallInstr* call); | 196 void InlineImplicitInstanceGetter(InstanceCallInstr* call); |
| 197 | 197 |
| 198 RawBool* InstanceOfAsBool(const ICData& ic_data, | 198 RawBool* InstanceOfAsBool(const ICData& ic_data, |
| 199 const AbstractType& type) const; | 199 const AbstractType& type) const; |
| 200 | 200 |
| 201 void ReplaceWithMathCFunction(InstanceCallInstr* call, | 201 void ReplaceWithMathCFunction(InstanceCallInstr* call, |
| 202 MethodRecognizer::Kind recognized_kind); | 202 MethodRecognizer::Kind recognized_kind); |
| 203 | 203 |
| 204 // Visit an equality compare. The current instruction can be the | 204 // Visit an equality compare. The current instruction can be the |
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| 399 // Optimize spill stores inside try-blocks by identifying values that always | 399 // Optimize spill stores inside try-blocks by identifying values that always |
| 400 // contain a single known constant at catch block entry. | 400 // contain a single known constant at catch block entry. |
| 401 class TryCatchAnalyzer : public AllStatic { | 401 class TryCatchAnalyzer : public AllStatic { |
| 402 public: | 402 public: |
| 403 static void Optimize(FlowGraph* flow_graph); | 403 static void Optimize(FlowGraph* flow_graph); |
| 404 }; | 404 }; |
| 405 | 405 |
| 406 } // namespace dart | 406 } // namespace dart |
| 407 | 407 |
| 408 #endif // VM_FLOW_GRAPH_OPTIMIZER_H_ | 408 #endif // VM_FLOW_GRAPH_OPTIMIZER_H_ |
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