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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 #include "hydrogen-mark-unreachable.h" | 5 #include "src/hydrogen-mark-unreachable.h" |
6 | 6 |
7 namespace v8 { | 7 namespace v8 { |
8 namespace internal { | 8 namespace internal { |
9 | 9 |
10 | 10 |
11 void HMarkUnreachableBlocksPhase::MarkUnreachableBlocks() { | 11 void HMarkUnreachableBlocksPhase::MarkUnreachableBlocks() { |
12 // If there is unreachable code in the graph, propagate the unreachable marks | 12 // If there is unreachable code in the graph, propagate the unreachable marks |
13 // using a fixed-point iteration. | 13 // using a fixed-point iteration. |
14 bool changed = true; | 14 bool changed = true; |
15 const ZoneList<HBasicBlock*>* blocks = graph()->blocks(); | 15 const ZoneList<HBasicBlock*>* blocks = graph()->blocks(); |
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45 } | 45 } |
46 } | 46 } |
47 } | 47 } |
48 | 48 |
49 | 49 |
50 void HMarkUnreachableBlocksPhase::Run() { | 50 void HMarkUnreachableBlocksPhase::Run() { |
51 MarkUnreachableBlocks(); | 51 MarkUnreachableBlocks(); |
52 } | 52 } |
53 | 53 |
54 } } // namespace v8::internal | 54 } } // namespace v8::internal |
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