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

Issue 160613002: Inline polymorphic typed array view stores (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 10 months 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 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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124 intptr_t cid); 124 intptr_t cid);
125 125
126 bool InlineByteArrayViewLoad(Instruction* call, 126 bool InlineByteArrayViewLoad(Instruction* call,
127 Definition* receiver, 127 Definition* receiver,
128 intptr_t array_cid, 128 intptr_t array_cid,
129 intptr_t view_cid, 129 intptr_t view_cid,
130 const ICData& ic_data, 130 const ICData& ic_data,
131 TargetEntryInstr** entry, 131 TargetEntryInstr** entry,
132 Definition** last); 132 Definition** last);
133 133
134 bool InlineByteArrayViewStore(const Function& target,
135 Instruction* call,
136 Definition* receiver,
137 intptr_t array_cid,
138 intptr_t view_cid,
139 const ICData& ic_data,
140 TargetEntryInstr** entry,
141 Definition** last);
142
134 intptr_t PrepareInlineByteArrayViewOp(Instruction* call, 143 intptr_t PrepareInlineByteArrayViewOp(Instruction* call,
135 intptr_t array_cid, 144 intptr_t array_cid,
136 intptr_t view_cid, 145 intptr_t view_cid,
137 Definition** array, 146 Definition** array,
138 Definition* index, 147 Definition* index,
139 Instruction** cursor); 148 Instruction** cursor);
140 149
141 bool BuildByteArrayViewLoad(InstanceCallInstr* call, 150 bool BuildByteArrayViewLoad(InstanceCallInstr* call,
142 intptr_t view_cid); 151 intptr_t view_cid);
143 bool BuildByteArrayViewStore(InstanceCallInstr* call, 152 bool BuildByteArrayViewStore(InstanceCallInstr* call,
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389 // Optimize spill stores inside try-blocks by identifying values that always 398 // Optimize spill stores inside try-blocks by identifying values that always
390 // contain a single known constant at catch block entry. 399 // contain a single known constant at catch block entry.
391 class TryCatchAnalyzer : public AllStatic { 400 class TryCatchAnalyzer : public AllStatic {
392 public: 401 public:
393 static void Optimize(FlowGraph* flow_graph); 402 static void Optimize(FlowGraph* flow_graph);
394 }; 403 };
395 404
396 } // namespace dart 405 } // namespace dart
397 406
398 #endif // VM_FLOW_GRAPH_OPTIMIZER_H_ 407 #endif // VM_FLOW_GRAPH_OPTIMIZER_H_
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