1*9880d681SAndroid Build Coastguard Worker; RUN: llvm-as < %s | llvm-dis > %t1.ll 2*9880d681SAndroid Build Coastguard Worker; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll 3*9880d681SAndroid Build Coastguard Worker; RUN: diff %t1.ll %t2.ll 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Workerdefine i64 @test(i64 %X) { 6*9880d681SAndroid Build Coastguard Worker ret i64 %X 7*9880d681SAndroid Build Coastguard Worker} 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Workerdefine i64 @fib(i64 %n) { 10*9880d681SAndroid Build Coastguard Worker; <label>:0 11*9880d681SAndroid Build Coastguard Worker %T = icmp ult i64 %n, 2 ; <i1> [#uses=1] 12*9880d681SAndroid Build Coastguard Worker br i1 %T, label %BaseCase, label %RecurseCase 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard WorkerRecurseCase: ; preds = %0 15*9880d681SAndroid Build Coastguard Worker %result = call i64 @test( i64 %n ) ; <i64> [#uses=0] 16*9880d681SAndroid Build Coastguard Worker br label %BaseCase 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard WorkerBaseCase: ; preds = %RecurseCase, %0 19*9880d681SAndroid Build Coastguard Worker %X = phi i64 [ 1, %0 ], [ 2, %RecurseCase ] ; <i64> [#uses=1] 20*9880d681SAndroid Build Coastguard Worker ret i64 %X 21*9880d681SAndroid Build Coastguard Worker} 22*9880d681SAndroid Build Coastguard Worker 23