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1; RUN: llvm-as < %s | llvm-dis > %t1.ll2; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll3; RUN: diff %t1.ll %t2.ll4 5declare i32 @bar(i32)6 7define i32 @foo(i32 %blah) {8 %xx = call i32 @bar( i32 %blah ) ; <i32> [#uses=1]9 ret i32 %xx10}11 12