1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -domtree -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-OLDPM 2*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -disable-output -passes='print<domtree>' 2>&1 | FileCheck %s -check-prefix=CHECK -check-prefix=CHECK-NEWPM 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdefine void @test1() { 5*9880d681SAndroid Build Coastguard Worker; CHECK-OLDPM-LABEL: 'Dominator Tree Construction' for function 'test1': 6*9880d681SAndroid Build Coastguard Worker; CHECK-NEWPM-LABEL: DominatorTree for function: test1 7*9880d681SAndroid Build Coastguard Worker; CHECK: [1] %entry 8*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: [2] %a 9*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: [2] %c 10*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: [3] %d 11*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: [3] %e 12*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: [2] %b 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Workerentry: 15*9880d681SAndroid Build Coastguard Worker br i1 undef, label %a, label %b 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workera: 18*9880d681SAndroid Build Coastguard Worker br label %c 19*9880d681SAndroid Build Coastguard Worker 20*9880d681SAndroid Build Coastguard Workerb: 21*9880d681SAndroid Build Coastguard Worker br label %c 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Workerc: 24*9880d681SAndroid Build Coastguard Worker br i1 undef, label %d, label %e 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Workerd: 27*9880d681SAndroid Build Coastguard Worker ret void 28*9880d681SAndroid Build Coastguard Worker 29*9880d681SAndroid Build Coastguard Workere: 30*9880d681SAndroid Build Coastguard Worker ret void 31*9880d681SAndroid Build Coastguard Worker} 32*9880d681SAndroid Build Coastguard Worker 33*9880d681SAndroid Build Coastguard Workerdefine void @test2() { 34*9880d681SAndroid Build Coastguard Worker; CHECK-OLDPM-LABEL: 'Dominator Tree Construction' for function 'test2': 35*9880d681SAndroid Build Coastguard Worker; CHECK-NEWPM-LABEL: DominatorTree for function: test2 36*9880d681SAndroid Build Coastguard Worker; CHECK: [1] %entry 37*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: [2] %a 38*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: [3] %b 39*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: [4] %c 40*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: [5] %d 41*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: [5] %ret 42*9880d681SAndroid Build Coastguard Worker 43*9880d681SAndroid Build Coastguard Workerentry: 44*9880d681SAndroid Build Coastguard Worker br label %a 45*9880d681SAndroid Build Coastguard Worker 46*9880d681SAndroid Build Coastguard Workera: 47*9880d681SAndroid Build Coastguard Worker br label %b 48*9880d681SAndroid Build Coastguard Worker 49*9880d681SAndroid Build Coastguard Workerb: 50*9880d681SAndroid Build Coastguard Worker br i1 undef, label %a, label %c 51*9880d681SAndroid Build Coastguard Worker 52*9880d681SAndroid Build Coastguard Workerc: 53*9880d681SAndroid Build Coastguard Worker br i1 undef, label %d, label %ret 54*9880d681SAndroid Build Coastguard Worker 55*9880d681SAndroid Build Coastguard Workerd: 56*9880d681SAndroid Build Coastguard Worker br i1 undef, label %a, label %ret 57*9880d681SAndroid Build Coastguard Worker 58*9880d681SAndroid Build Coastguard Workerret: 59*9880d681SAndroid Build Coastguard Worker ret void 60*9880d681SAndroid Build Coastguard Worker} 61