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Issue 206473002: Fix assertions wrt concurrent OSR. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: addressed comment Created 6 years, 9 months ago
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1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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: --allow-natives-syntax --noconcurrent-recompilation 28 // Flags: --allow-natives-syntax
29 // Flags: --noconcurrent-recompilation --noconcurrent-osr
29 30
30 if (%IsConcurrentRecompilationSupported()) { 31 if (%IsConcurrentRecompilationSupported()) {
31 print("Concurrent recompilation is turned on after all. Skipping this test."); 32 print("Concurrent recompilation is turned on after all. Skipping this test.");
32 quit(); 33 quit();
33 } 34 }
34 35
35 /** 36 /**
36 * This class shows how to use %GetOptimizationCount() and 37 * This class shows how to use %GetOptimizationCount() and
37 * %GetOptimizationStatus() to infer information about opts and deopts. 38 * %GetOptimizationStatus() to infer information about opts and deopts.
38 * Might be nice to put this into mjsunit.js, but that doesn't depend on 39 * Might be nice to put this into mjsunit.js, but that doesn't depend on
(...skipping 134 matching lines...) Expand 10 before | Expand all | Expand 10 after
173 // Let's trigger optimization for another type. 174 // Let's trigger optimization for another type.
174 for (var i = 0; i < 5; i++) f("a"); 175 for (var i = 0; i < 5; i++) f("a");
175 176
176 %OptimizeFunctionOnNextCall(f); 177 %OptimizeFunctionOnNextCall(f);
177 f("b"); 178 f("b");
178 179
179 tracker.AssertOptCount(f, 2); 180 tracker.AssertOptCount(f, 2);
180 tracker.AssertIsOptimized(f, true); 181 tracker.AssertIsOptimized(f, true);
181 tracker.AssertDeoptHappened(f, true); 182 tracker.AssertDeoptHappened(f, true);
182 tracker.AssertDeoptCount(f, 1); 183 tracker.AssertDeoptCount(f, 1);
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