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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 5define i64 @test(i64 %X) {6 ret i64 %X7}8 9define i64 @fib(i64 %n) {10; <label>:011 %T = icmp ult i64 %n, 2 ; <i1> [#uses=1]12 br i1 %T, label %BaseCase, label %RecurseCase13 14RecurseCase: ; preds = %015 %result = call i64 @test( i64 %n ) ; <i64> [#uses=0]16 br label %BaseCase17 18BaseCase: ; preds = %RecurseCase, %019 %X = phi i64 [ 1, %0 ], [ 2, %RecurseCase ] ; <i64> [#uses=1]20 ret i64 %X21}22 23