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_CHECK_ELIMINATION_H_
6 #define V8_HYDROGEN_CHECK_ELIMINATION_H_
9 #include "hydrogen-alias-analysis.h"
15 // Remove CheckMaps instructions through flow- and branch-sensitive analysis.
16 class HCheckEliminationPhase : public HPhase {
18 explicit HCheckEliminationPhase(HGraph* graph)
19 : HPhase("H_Check Elimination", graph), aliasing_() {
35 friend class HCheckTable;
40 HAliasAnalyzer* aliasing_;
55 } } // namespace v8::internal
57 #endif // V8_HYDROGEN_CHECK_ELIMINATION_H_