16 lines
		
	
	
		
			439 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			16 lines
		
	
	
		
			439 B
		
	
	
	
		
			LLVM
		
	
	
	
| ; This testcase ensures that CFL AA gives conservative answers on variables
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| ; that involve arguments.
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| 
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| ; RUN: opt < %s -cfl-steens-aa -aa-eval -print-may-aliases -disable-output 2>&1 | FileCheck %s
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| 
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| ; CHECK:     Function: test
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| 
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| define void @test(i1 %c, i32* %arg1, i32* %arg2) {
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|   ; CHECK: 6 Total Alias Queries Performed
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|   ; CHECK: 3 no alias responses
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|   %a = alloca i32, align 4
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|   %b = select i1 %c, i32* %arg1, i32* %arg2
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| 
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|   ret void
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| }
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