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			25 lines
		
	
	
		
			640 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			25 lines
		
	
	
		
			640 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| // Copyright 2015 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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| // The following triggers a GC in Context::AddToOSROptimizedCodeCache.
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| // Flags: --gc-interval=1234 --gc-global
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| 
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| function makeFun() {
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|   function fun(osr_fuse) {
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|     for (var i = 0; i < 3; ++i) {
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|       if (i == osr_fuse) %OptimizeOsr();
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|     }
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|     for (var i = 3; i < 6; ++i) {
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|       if (i == osr_fuse) %OptimizeOsr();
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|     }
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|   }
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|   return fun;
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| }
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| 
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| makeFun()(7);  // Warm up.
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| makeFun()(4);  // Optimize once.
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| makeFun()(1);  // Optimize again.
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