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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 // Redistribution and use in source and binary forms, with or without | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // modification, are permitted provided that the following conditions are | 3 // found in the LICENSE file. |
| 4 // met: | |
| 5 // | |
| 6 // * Redistributions of source code must retain the above copyright | |
| 7 // notice, this list of conditions and the following disclaimer. | |
| 8 // * Redistributions in binary form must reproduce the above | |
| 9 // copyright notice, this list of conditions and the following | |
| 10 // disclaimer in the documentation and/or other materials provided | |
| 11 // with the distribution. | |
| 12 // * Neither the name of Google Inc. nor the names of its | |
| 13 // contributors may be used to endorse or promote products derived | |
| 14 // from this software without specific prior written permission. | |
| 15 // | |
| 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 | 4 |
| 28 #include "hydrogen-mark-deoptimize.h" | 5 #include "hydrogen-mark-deoptimize.h" |
| 29 | 6 |
| 30 namespace v8 { | 7 namespace v8 { |
| 31 namespace internal { | 8 namespace internal { |
| 32 | 9 |
| 33 void HMarkDeoptimizeOnUndefinedPhase::Run() { | 10 void HMarkDeoptimizeOnUndefinedPhase::Run() { |
| 34 const ZoneList<HPhi*>* phi_list = graph()->phi_list(); | 11 const ZoneList<HPhi*>* phi_list = graph()->phi_list(); |
| 35 for (int i = 0; i < phi_list->length(); i++) { | 12 for (int i = 0; i < phi_list->length(); i++) { |
| 36 HPhi* phi = phi_list->at(i); | 13 HPhi* phi = phi_list->at(i); |
| (...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 75 current->SetFlag(HValue::kAllowUndefinedAsNaN); | 52 current->SetFlag(HValue::kAllowUndefinedAsNaN); |
| 76 } | 53 } |
| 77 } | 54 } |
| 78 current = next; | 55 current = next; |
| 79 } | 56 } |
| 80 } | 57 } |
| 81 } | 58 } |
| 82 | 59 |
| 83 | 60 |
| 84 } } // namespace v8::internal | 61 } } // namespace v8::internal |
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