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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 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
11 // with the distribution. | 11 // with the distribution. |
12 // * Neither the name of Google Inc. nor the names of its | 12 // * Neither the name of Google Inc. nor the names of its |
13 // contributors may be used to endorse or promote products derived | 13 // contributors may be used to endorse or promote products derived |
14 // from this software without specific prior written permission. | 14 // from this software without specific prior written permission. |
15 // | 15 // |
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
28 // Flags: --use-osr --allow-natives-syntax --ignition-osr --crankshaft | 28 // Flags: --use-osr --allow-natives-syntax --ignition-osr |
29 | |
30 assertFalse(isNeverOptimize()); | |
31 | 29 |
32 function f() { | 30 function f() { |
33 do { | 31 do { |
34 do { | 32 do { |
35 for (var i = 0; i < 10; i++) %OptimizeOsr(); | 33 for (var i = 0; i < 10; i++) %OptimizeOsr(); |
36 } while (false); | 34 } while (false); |
37 } while (false); | 35 } while (false); |
38 } | 36 } |
39 | 37 |
40 f(); | 38 f(); |
41 assertTrue(%GetOptimizationCount(f) > 0); | 39 assertTrue(%GetOptimizationCount(f) > 0 || %GetOptimizationStatus(f) == 4); |
42 | 40 |
43 function g() { | 41 function g() { |
44 for (var i = 0; i < 1; i++) { } | 42 for (var i = 0; i < 1; i++) { } |
45 | 43 |
46 do { | 44 do { |
47 do { | 45 do { |
48 for (var i = 0; i < 1; i++) { } | 46 for (var i = 0; i < 1; i++) { } |
49 } while (false); | 47 } while (false); |
50 } while (false); | 48 } while (false); |
51 | 49 |
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62 } while (false); | 60 } while (false); |
63 } while (false); | 61 } while (false); |
64 } while (false); | 62 } while (false); |
65 } while (false); | 63 } while (false); |
66 } while (false); | 64 } while (false); |
67 } while (false); | 65 } while (false); |
68 } while (false); | 66 } while (false); |
69 } | 67 } |
70 | 68 |
71 g(); | 69 g(); |
72 assertTrue(%GetOptimizationCount(g) > 0); | 70 assertTrue(%GetOptimizationCount(g) > 0 || %GetOptimizationStatus(g) == 4); |
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