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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 "src/hydrogen-mark-unreachable.h" | 5 #include "src/crankshaft/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(); |
| (...skipping 30 matching lines...) Expand all Loading... |
| 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 internal | 54 } // namespace internal |
| 55 } // namespace v8 | 55 } // namespace v8 |
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