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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 |
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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 deoptimization after inlined call. | 28 // Test deoptimization after inlined call. |
29 | 29 |
30 function bar(a, b) {try { return a; } finally { } } | 30 function bar(a, b) {try { return a; } finally { } } |
31 | 31 |
32 function test_context() { | 32 function test_context() { |
33 function foo(x) { return 42; } | 33 function foo(x) { return 42; } |
34 var s, t; | 34 var s, t; |
35 for (var i = 0x7ff00000; i < 0x80000000; i++) { | 35 for (var i = 0x7fff0000; i < 0x80000000; i++) { |
36 bar(t = foo(i) ? bar(42 + i - i) : bar(0), s = i + t); | 36 bar(t = foo(i) ? bar(42 + i - i) : bar(0), s = i + t); |
37 } | 37 } |
38 return s; | 38 return s; |
39 } | 39 } |
40 assertEquals(0x7fffffff + 42, test_context()); | 40 assertEquals(0x7fffffff + 42, test_context()); |
41 | 41 |
42 | 42 |
43 function value_context() { | 43 function value_context() { |
44 function foo(x) { return 42; } | 44 function foo(x) { return 42; } |
45 var s, t; | 45 var s, t; |
46 for (var i = 0x7ff00000; i < 0x80000000; i++) { | 46 for (var i = 0x7fff0000; i < 0x80000000; i++) { |
47 bar(t = foo(i), s = i + t); | 47 bar(t = foo(i), s = i + t); |
48 } | 48 } |
49 return s; | 49 return s; |
50 } | 50 } |
51 assertEquals(0x7fffffff + 42, value_context()); | 51 assertEquals(0x7fffffff + 42, value_context()); |
52 | 52 |
53 | 53 |
54 function effect_context() { | 54 function effect_context() { |
55 function foo(x) { return 42; } | 55 function foo(x) { return 42; } |
56 var s, t; | 56 var s, t; |
57 for (var i = 0x7ff00000; i < 0x80000000; i++) { | 57 for (var i = 0x7fff0000; i < 0x80000000; i++) { |
58 bar(foo(i), s = i + 42); | 58 bar(foo(i), s = i + 42); |
59 } | 59 } |
60 return s; | 60 return s; |
61 } | 61 } |
62 assertEquals(0x7fffffff + 42, effect_context()); | 62 assertEquals(0x7fffffff + 42, effect_context()); |
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