1; RUN: llvm-as < %s | llvm-dis > %t1.ll 2; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll 3; RUN: diff %t1.ll %t2.ll 4 5define i64 @test(i64 %X) { 6 ret i64 %X 7} 8 9define i64 @fib(i64 %n) { 10; <label>:0 11 %T = icmp ult i64 %n, 2 ; <i1> [#uses=1] 12 br i1 %T, label %BaseCase, label %RecurseCase 13 14RecurseCase: ; preds = %0 15 %result = call i64 @test( i64 %n ) ; <i64> [#uses=0] 16 br label %BaseCase 17 18BaseCase: ; preds = %RecurseCase, %0 19 %X = phi i64 [ 1, %0 ], [ 2, %RecurseCase ] ; <i64> [#uses=1] 20 ret i64 %X 21} 22 23