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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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 |
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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 // Test dictionary -> double elements -> dictionary elements round trip | 28 // Test dictionary -> double elements -> dictionary elements round trip |
29 | 29 |
30 // Flags: --allow-natives-syntax --unbox-double-arrays --expose-gc | 30 // Flags: --allow-natives-syntax --unbox-double-arrays --expose-gc |
31 // Flags: --noparallel-recompilation | |
32 | 31 |
33 var large_array_size = 100000; | 32 var large_array_size = 100000; |
34 var approx_dict_to_elements_threshold = 70000; | 33 var approx_dict_to_elements_threshold = 70000; |
35 | 34 |
36 var name = 0; | 35 var name = 0; |
37 | 36 |
38 function expected_array_value(i) { | 37 function expected_array_value(i) { |
39 if ((i % 50) != 0) { | 38 if ((i % 50) != 0) { |
40 return i; | 39 return i; |
41 } else { | 40 } else { |
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339 test_various_stores(large_array, | 338 test_various_stores(large_array, |
340 Infinity, | 339 Infinity, |
341 -Infinity, | 340 -Infinity, |
342 expected_array_value(7)); | 341 expected_array_value(7)); |
343 | 342 |
344 test_various_loads7(large_array, | 343 test_various_loads7(large_array, |
345 Infinity, | 344 Infinity, |
346 -Infinity, | 345 -Infinity, |
347 expected_array_value(7)); | 346 expected_array_value(7)); |
348 | 347 |
349 assertTrue(%GetOptimizationStatus(test_various_stores) != 2); | 348 assertOptimized(test_various_stores); |
350 | 349 |
351 // Make sure that we haven't converted from fast double. | 350 // Make sure that we haven't converted from fast double. |
352 assertTrue(%HasFastDoubleElements(large_array)); | 351 assertTrue(%HasFastDoubleElements(large_array)); |
353 } | 352 } |
354 | 353 |
355 // Force gc here to start with a clean heap if we repeat this test multiple | 354 // Force gc here to start with a clean heap if we repeat this test multiple |
356 // times. | 355 // times. |
357 gc(); | 356 gc(); |
358 testOneArrayType(make_object_like_array); | 357 testOneArrayType(make_object_like_array); |
359 testOneArrayType(Array); | 358 testOneArrayType(Array); |
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543 assertEquals(expected_array_value(2), large_array4[2]); | 542 assertEquals(expected_array_value(2), large_array4[2]); |
544 } | 543 } |
545 | 544 |
546 test_setter(); | 545 test_setter(); |
547 test_setter(); | 546 test_setter(); |
548 test_setter(); | 547 test_setter(); |
549 %OptimizeFunctionOnNextCall(test_setter); | 548 %OptimizeFunctionOnNextCall(test_setter); |
550 test_setter(); | 549 test_setter(); |
551 test_setter(); | 550 test_setter(); |
552 test_setter(); | 551 test_setter(); |
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