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Diffstat (limited to 'deps/v8/src/crankshaft/hydrogen-mark-unreachable.h')
-rw-r--r-- | deps/v8/src/crankshaft/hydrogen-mark-unreachable.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/deps/v8/src/crankshaft/hydrogen-mark-unreachable.h b/deps/v8/src/crankshaft/hydrogen-mark-unreachable.h new file mode 100644 index 0000000000..1243b1fcbe --- /dev/null +++ b/deps/v8/src/crankshaft/hydrogen-mark-unreachable.h @@ -0,0 +1,31 @@ +// Copyright 2013 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef V8_CRANKSHAFT_HYDROGEN_MARK_UNREACHABLE_H_ +#define V8_CRANKSHAFT_HYDROGEN_MARK_UNREACHABLE_H_ + +#include "src/crankshaft/hydrogen.h" + +namespace v8 { +namespace internal { + + +class HMarkUnreachableBlocksPhase : public HPhase { + public: + explicit HMarkUnreachableBlocksPhase(HGraph* graph) + : HPhase("H_Mark unreachable blocks", graph) { } + + void Run(); + + private: + void MarkUnreachableBlocks(); + + DISALLOW_COPY_AND_ASSIGN(HMarkUnreachableBlocksPhase); +}; + + +} // namespace internal +} // namespace v8 + +#endif // V8_CRANKSHAFT_HYDROGEN_MARK_UNREACHABLE_H_ |