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			34 lines
		
	
	
		
			744 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
		
			744 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| // Copyright 2014 the V8 project authors. All rights reserved.
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| // Use of this source code is governed by a BSD-style license that can be
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| // found in the LICENSE file.
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| 
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| // Flags: --allow-natives-syntax
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| 
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| var dummy = new Int32Array(100);
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| array = new Int32Array(100);
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| var dummy2 = new Int32Array(100);
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| 
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| array[-17] = 0;
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| function fun(base,cond) {
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|   array[base - 1] = 1;
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|   array[base - 2] = 2;
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|   if (cond) {
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|     array[base - 4] = 3;
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|     array[base - 5] = 4;
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|   } else {
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|     array[base - 6] = 5;
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|     array[base - 100] = 777;
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|   }
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| }
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| fun(5,true);
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| fun(7,false);
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| %OptimizeFunctionOnNextCall(fun);
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| fun(7,false);
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| 
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| for (var i = 0; i < dummy.length; i++) {
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|   assertEquals(0, dummy[i]);
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| }
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| for (var i = 0; i < dummy2.length; i++) {
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|   assertEquals(0, dummy2[i]);
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| }
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