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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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49 { locals: {a3: 7.07, b3: 8.08}, args: { names: ["i", "x3", "y3", "z3"], | 49 { locals: {a3: 7.07, b3: 8.08}, args: { names: ["i", "x3", "y3", "z3"], |
50 values: [3, 9.09, 10.10, undefined] } | 50 values: [3, 9.09, 10.10, undefined] } |
51 }, | 51 }, |
52 { locals: {a4: 9.09, b4: 10.10}, args: { names: ["i", "x4", "y4"], values: [4,
11.11, 12.12] } } | 52 { locals: {a4: 9.09, b4: 10.10}, args: { names: ["i", "x4", "y4"], values: [4,
11.11, 12.12] } } |
53 ]; | 53 ]; |
54 | 54 |
55 function arraySum(arr) { | 55 function arraySum(arr) { |
56 return arr.reduce(function (a, b) { return a + b; }, 0); | 56 return arr.reduce(function (a, b) { return a + b; }, 0); |
57 } | 57 } |
58 | 58 |
59 function isCurrentlyOptimized(fun) { | |
60 // See runtime.cc. | |
61 return (%GetOptimizationStatus(fun) & 1) != 0; | |
62 } | |
63 | |
64 function listener(event, exec_state, event_data, data) { | 59 function listener(event, exec_state, event_data, data) { |
65 try { | 60 try { |
66 if (event == Debug.DebugEvent.Break) | 61 if (event == Debug.DebugEvent.Break) |
67 { | 62 { |
68 assertEquals(6, exec_state.frameCount()); | 63 assertEquals(6, exec_state.frameCount()); |
69 | 64 |
70 for (var i = 0; i < exec_state.frameCount(); i++) { | 65 for (var i = 0; i < exec_state.frameCount(); i++) { |
71 var frame = exec_state.frame(i); | 66 var frame = exec_state.frame(i); |
72 if (i < exec_state.frameCount() - 1) { | 67 if (i < exec_state.frameCount() - 1) { |
73 var expected_args = expected[i].args; | 68 var expected_args = expected[i].args; |
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152 } else { | 147 } else { |
153 assertFalse(frame.isConstructCall()); | 148 assertFalse(frame.isConstructCall()); |
154 } | 149 } |
155 | 150 |
156 if (i > 4) { | 151 if (i > 4) { |
157 assertFalse(frame.isOptimizedFrame()); | 152 assertFalse(frame.isOptimizedFrame()); |
158 assertFalse(frame.isInlinedFrame()); | 153 assertFalse(frame.isInlinedFrame()); |
159 } | 154 } |
160 } | 155 } |
161 | 156 |
162 // When function f is optimized we expect an optimized frame for f. We | |
163 // can't say whether or not the top 3 frames (g1, g2 and g3) are | |
164 // optimized and inlined. | |
165 var frame4 = exec_state.frame(4); | |
166 | |
167 if (isCurrentlyOptimized(f)) { | |
168 assertTrue(frame4.isOptimizedFrame()); | |
169 assertFalse(frame4.isInlinedFrame()); | |
170 } | |
171 | |
172 // Indicate that all was processed. | 157 // Indicate that all was processed. |
173 listenerComplete = true; | 158 listenerComplete = true; |
174 } | 159 } |
175 } catch (e) { | 160 } catch (e) { |
176 exception = e.toString() + e.stack; | 161 exception = e.toString() + e.stack; |
177 }; | 162 }; |
178 }; | 163 }; |
179 | 164 |
180 for (var i = 0; i < 4; i++) f(input.length - 1, 11.11, 12.12); | 165 for (var i = 0; i < 4; i++) f(input.length - 1, 11.11, 12.12); |
181 %OptimizeFunctionOnNextCall(f); | 166 %OptimizeFunctionOnNextCall(f); |
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233 new f(input.length - 1, 11.11, 12.12, ""); | 218 new f(input.length - 1, 11.11, 12.12, ""); |
234 | 219 |
235 // Make sure that the debug event listener was invoked. | 220 // Make sure that the debug event listener was invoked. |
236 assertFalse(exception, "exception in listener " + exception) | 221 assertFalse(exception, "exception in listener " + exception) |
237 assertTrue(listenerComplete); | 222 assertTrue(listenerComplete); |
238 | 223 |
239 //Throw away type information for next run. | 224 //Throw away type information for next run. |
240 gc(); | 225 gc(); |
241 | 226 |
242 Debug.setListener(null); | 227 Debug.setListener(null); |
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