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
3 // found in the LICENSE file.
5 #ifndef V8_HYDROGEN_STORE_ELIMINATION_H_
6 #define V8_HYDROGEN_STORE_ELIMINATION_H_
8 #include "src/hydrogen.h"
9 #include "src/hydrogen-alias-analysis.h"
14 class HStoreEliminationPhase : public HPhase {
16 explicit HStoreEliminationPhase(HGraph* graph)
17 : HPhase("H_Store elimination", graph),
18 unobserved_(10, zone()),
23 ZoneList<HStoreNamedField*> unobserved_;
24 HAliasAnalyzer* aliasing_;
26 void ProcessStore(HStoreNamedField* store);
27 void ProcessLoad(HLoadNamedField* load);
28 void ProcessInstr(HInstruction* instr, GVNFlagSet flags);
32 } } // namespace v8::internal