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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_HYDROGEN_STORE_ELIMINATION_H_ | 5 #ifndef V8_CRANKSHAFT_HYDROGEN_STORE_ELIMINATION_H_ |
6 #define V8_HYDROGEN_STORE_ELIMINATION_H_ | 6 #define V8_CRANKSHAFT_HYDROGEN_STORE_ELIMINATION_H_ |
7 | 7 |
8 #include "src/hydrogen.h" | 8 #include "src/crankshaft/hydrogen.h" |
9 #include "src/hydrogen-alias-analysis.h" | 9 #include "src/crankshaft/hydrogen-alias-analysis.h" |
10 | 10 |
11 namespace v8 { | 11 namespace v8 { |
12 namespace internal { | 12 namespace internal { |
13 | 13 |
14 class HStoreEliminationPhase : public HPhase { | 14 class HStoreEliminationPhase : public HPhase { |
15 public: | 15 public: |
16 explicit HStoreEliminationPhase(HGraph* graph) | 16 explicit HStoreEliminationPhase(HGraph* graph) |
17 : HPhase("H_Store elimination", graph), | 17 : HPhase("H_Store elimination", graph), |
18 unobserved_(10, zone()), | 18 unobserved_(10, zone()), |
19 aliasing_() { } | 19 aliasing_() { } |
20 | 20 |
21 void Run(); | 21 void Run(); |
22 private: | 22 private: |
23 ZoneList<HStoreNamedField*> unobserved_; | 23 ZoneList<HStoreNamedField*> unobserved_; |
24 HAliasAnalyzer* aliasing_; | 24 HAliasAnalyzer* aliasing_; |
25 | 25 |
26 void ProcessStore(HStoreNamedField* store); | 26 void ProcessStore(HStoreNamedField* store); |
27 void ProcessLoad(HLoadNamedField* load); | 27 void ProcessLoad(HLoadNamedField* load); |
28 void ProcessInstr(HInstruction* instr, GVNFlagSet flags); | 28 void ProcessInstr(HInstruction* instr, GVNFlagSet flags); |
29 }; | 29 }; |
30 | 30 |
31 | 31 |
32 } // namespace internal | 32 } // namespace internal |
33 } // namespace v8 | 33 } // namespace v8 |
34 | 34 |
35 #endif | 35 #endif // V8_CRANKSHAFT_HYDROGEN_STORE_ELIMINATION_H_ |
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