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			20 lines
		
	
	
		
			702 B
		
	
	
	
		
			LLVM
		
	
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			702 B
		
	
	
	
		
			LLVM
		
	
	
	
	
	
| ; RUN: llc < %s | grep "(%esp)" | count 2
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| target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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| target triple = "i386-apple-darwin9.5"
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| ; a - a should be found and removed, leaving refs to only L and P
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| define i8* @test(i8* %a, i8* %L, i8* %P) nounwind {
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| entry:
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|         %0 = ptrtoint i8* %a to i32
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|         %1 = sub i32 -2, %0
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|         %2 = ptrtoint i8* %P to i32
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|         %3 = sub i32 0, %2
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|         %4 = ptrtoint i8* %L to i32
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|         %5 = add i32 %4, %3
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| 	%6 = add i32 %5, %1         	; <i32> [#uses=1]
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| 	%7 = getelementptr i8, i8* %a, i32 %6		; <i8*> [#uses=1]
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| 	br label %return
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| 
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| return:		; preds = %bb3
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| 	ret i8* %7
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| }
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