Steve Block | 1e0659c | 2011-05-24 12:43:12 +0100 | [diff] [blame] | 1 | // Copyright 2011 the V8 project authors. All rights reserved. |
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Ben Murdoch | 3ef787d | 2012-04-12 10:51:47 +0100 | [diff] [blame] | 28 | // Test deoptimization after inlined call. |
Steve Block | 1e0659c | 2011-05-24 12:43:12 +0100 | [diff] [blame] | 29 | |
Ben Murdoch | 3ef787d | 2012-04-12 10:51:47 +0100 | [diff] [blame] | 30 | function bar(a, b) {try { return a; } finally { } } |
Steve Block | 1e0659c | 2011-05-24 12:43:12 +0100 | [diff] [blame] | 31 | |
Ben Murdoch | 3ef787d | 2012-04-12 10:51:47 +0100 | [diff] [blame] | 32 | function test_context() { |
| 33 | function foo(x) { return 42; } |
| 34 | var s, t; |
| 35 | for (var i = 0x7fff0000; i < 0x80000000; i++) { |
| 36 | bar(t = foo(i) ? bar(42 + i - i) : bar(0), s = i + t); |
| 37 | } |
| 38 | return s; |
| 39 | } |
| 40 | assertEquals(0x7fffffff + 42, test_context()); |
Steve Block | 1e0659c | 2011-05-24 12:43:12 +0100 | [diff] [blame] | 41 | |
Ben Murdoch | 85b7179 | 2012-04-11 18:30:58 +0100 | [diff] [blame] | 42 | |
Ben Murdoch | 3ef787d | 2012-04-12 10:51:47 +0100 | [diff] [blame] | 43 | function value_context() { |
| 44 | function foo(x) { return 42; } |
| 45 | var s, t; |
| 46 | for (var i = 0x7fff0000; i < 0x80000000; i++) { |
| 47 | bar(t = foo(i), s = i + t); |
| 48 | } |
| 49 | return s; |
| 50 | } |
| 51 | assertEquals(0x7fffffff + 42, value_context()); |
Ben Murdoch | 85b7179 | 2012-04-11 18:30:58 +0100 | [diff] [blame] | 52 | |
Ben Murdoch | 85b7179 | 2012-04-11 18:30:58 +0100 | [diff] [blame] | 53 | |
Ben Murdoch | 3ef787d | 2012-04-12 10:51:47 +0100 | [diff] [blame] | 54 | function effect_context() { |
| 55 | function foo(x) { return 42; } |
| 56 | var s, t; |
| 57 | for (var i = 0x7fff0000; i < 0x80000000; i++) { |
| 58 | bar(foo(i), s = i + 42); |
| 59 | } |
| 60 | return s; |
| 61 | } |
| 62 | assertEquals(0x7fffffff + 42, effect_context()); |