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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 |
| (...skipping 14 matching lines...) Expand all Loading... |
| 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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