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							; RUN: llc < %s -march=x86 -mtriple=i686-apple-darwin10 | grep __bzero
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							 | 
							
							
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							 | 
							
							define void @foo(i8* %p, i64 %n) {
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							 | 
							
							  call void @llvm.memset.p0i8.i64(i8* %p, i8 0, i64 %n, i32 4, i1 false)
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							 | 
							
							  ret void
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							 | 
							
							}
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							 | 
							
							
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							 | 
							
							declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
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