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Side by Side Diff: runtime/vm/jit_optimizer.h

Issue 2481873005: clang-format runtime/vm (Closed)
Patch Set: Merge Created 4 years, 1 month ago
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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 RUNTIME_VM_JIT_OPTIMIZER_H_ 5 #ifndef RUNTIME_VM_JIT_OPTIMIZER_H_
6 #define RUNTIME_VM_JIT_OPTIMIZER_H_ 6 #define RUNTIME_VM_JIT_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
11 namespace dart { 11 namespace dart {
12 12
13 class CSEInstructionMap; 13 class CSEInstructionMap;
14 template <typename T> class GrowableArray; 14 template <typename T>
15 class GrowableArray;
15 class ParsedFunction; 16 class ParsedFunction;
16 17
17 class JitOptimizer : public FlowGraphVisitor { 18 class JitOptimizer : public FlowGraphVisitor {
18 public: 19 public:
19 explicit JitOptimizer(FlowGraph* flow_graph) 20 explicit JitOptimizer(FlowGraph* flow_graph)
20 : FlowGraphVisitor(flow_graph->reverse_postorder()), 21 : FlowGraphVisitor(flow_graph->reverse_postorder()),
21 flow_graph_(flow_graph) { } 22 flow_graph_(flow_graph) {}
22 23
23 virtual ~JitOptimizer() {} 24 virtual ~JitOptimizer() {}
24 25
25 FlowGraph* flow_graph() const { return flow_graph_; } 26 FlowGraph* flow_graph() const { return flow_graph_; }
26 27
27 // Use ICData to optimize, replace or eliminate instructions. 28 // Use ICData to optimize, replace or eliminate instructions.
28 void ApplyICData(); 29 void ApplyICData();
29 30
30 // Use propagated class ids to optimize, replace or eliminate instructions. 31 // Use propagated class ids to optimize, replace or eliminate instructions.
31 void ApplyClassIds(); 32 void ApplyClassIds();
(...skipping 62 matching lines...) Expand 10 before | Expand all | Expand 10 after
94 // call, using the call's IC data to determine the check, and the call's 95 // call, using the call's IC data to determine the check, and the call's
95 // deopt ID and deoptimization environment if the check fails. 96 // deopt ID and deoptimization environment if the check fails.
96 void AddReceiverCheck(InstanceCallInstr* call); 97 void AddReceiverCheck(InstanceCallInstr* call);
97 98
98 void ReplaceCall(Definition* call, Definition* replacement); 99 void ReplaceCall(Definition* call, Definition* replacement);
99 100
100 101
101 bool InstanceCallNeedsClassCheck(InstanceCallInstr* call, 102 bool InstanceCallNeedsClassCheck(InstanceCallInstr* call,
102 RawFunction::Kind kind) const; 103 RawFunction::Kind kind) const;
103 104
104 bool InlineFloat32x4BinaryOp(InstanceCallInstr* call, 105 bool InlineFloat32x4BinaryOp(InstanceCallInstr* call, Token::Kind op_kind);
105 Token::Kind op_kind); 106 bool InlineInt32x4BinaryOp(InstanceCallInstr* call, Token::Kind op_kind);
106 bool InlineInt32x4BinaryOp(InstanceCallInstr* call, 107 bool InlineFloat64x2BinaryOp(InstanceCallInstr* call, Token::Kind op_kind);
107 Token::Kind op_kind);
108 bool InlineFloat64x2BinaryOp(InstanceCallInstr* call,
109 Token::Kind op_kind);
110 bool InlineImplicitInstanceGetter(InstanceCallInstr* call); 108 bool InlineImplicitInstanceGetter(InstanceCallInstr* call);
111 109
112 RawBool* InstanceOfAsBool(const ICData& ic_data, 110 RawBool* InstanceOfAsBool(const ICData& ic_data,
113 const AbstractType& type, 111 const AbstractType& type,
114 ZoneGrowableArray<intptr_t>* results) const; 112 ZoneGrowableArray<intptr_t>* results) const;
115 113
116 void ReplaceWithMathCFunction(InstanceCallInstr* call, 114 void ReplaceWithMathCFunction(InstanceCallInstr* call,
117 MethodRecognizer::Kind recognized_kind); 115 MethodRecognizer::Kind recognized_kind);
118 116
119 bool TryStringLengthOneEquality(InstanceCallInstr* call, Token::Kind op_kind); 117 bool TryStringLengthOneEquality(InstanceCallInstr* call, Token::Kind op_kind);
120 118
121 RawField* GetField(intptr_t class_id, const String& field_name); 119 RawField* GetField(intptr_t class_id, const String& field_name);
122 120
123 Thread* thread() const { return flow_graph_->thread(); } 121 Thread* thread() const { return flow_graph_->thread(); }
124 Isolate* isolate() const { return flow_graph_->isolate(); } 122 Isolate* isolate() const { return flow_graph_->isolate(); }
125 Zone* zone() const { return flow_graph_->zone(); } 123 Zone* zone() const { return flow_graph_->zone(); }
126 124
127 const Function& function() const { return flow_graph_->function(); } 125 const Function& function() const { return flow_graph_->function(); }
128 126
129 FlowGraph* flow_graph_; 127 FlowGraph* flow_graph_;
130 128
131 DISALLOW_COPY_AND_ASSIGN(JitOptimizer); 129 DISALLOW_COPY_AND_ASSIGN(JitOptimizer);
132 }; 130 };
133 131
134 132
135 } // namespace dart 133 } // namespace dart
136 134
137 #endif // RUNTIME_VM_JIT_OPTIMIZER_H_ 135 #endif // RUNTIME_VM_JIT_OPTIMIZER_H_
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