1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -simplifycfg -disable-output 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine void @symhash_add() { 4*9880d681SAndroid Build Coastguard Workerentry: 5*9880d681SAndroid Build Coastguard Worker br i1 undef, label %then.0, label %UnifiedReturnBlock 6*9880d681SAndroid Build Coastguard Workerthen.0: ; preds = %entry 7*9880d681SAndroid Build Coastguard Worker br i1 undef, label %loopentry.2, label %loopentry.1.preheader 8*9880d681SAndroid Build Coastguard Workerloopentry.1.preheader: ; preds = %then.0 9*9880d681SAndroid Build Coastguard Worker br label %loopentry.1.outer 10*9880d681SAndroid Build Coastguard Workerloopentry.1.outer: ; preds = %loopexit.1, %loopentry.1.preheader 11*9880d681SAndroid Build Coastguard Worker br label %loopentry.1 12*9880d681SAndroid Build Coastguard Workerloopentry.1: ; preds = %endif.1, %then.4, %then.3, %then.1, %loopentry.1.outer 13*9880d681SAndroid Build Coastguard Worker br i1 undef, label %loopexit.1, label %no_exit.1 14*9880d681SAndroid Build Coastguard Workerno_exit.1: ; preds = %loopentry.1 15*9880d681SAndroid Build Coastguard Worker br i1 undef, label %then.1, label %else.0 16*9880d681SAndroid Build Coastguard Workerthen.1: ; preds = %no_exit.1 17*9880d681SAndroid Build Coastguard Worker br label %loopentry.1 18*9880d681SAndroid Build Coastguard Workerelse.0: ; preds = %no_exit.1 19*9880d681SAndroid Build Coastguard Worker br i1 undef, label %then.2, label %else.1 20*9880d681SAndroid Build Coastguard Workerthen.2: ; preds = %else.0 21*9880d681SAndroid Build Coastguard Worker br i1 undef, label %then.3, label %endif.1 22*9880d681SAndroid Build Coastguard Workerthen.3: ; preds = %then.2 23*9880d681SAndroid Build Coastguard Worker br label %loopentry.1 24*9880d681SAndroid Build Coastguard Workerelse.1: ; preds = %else.0 25*9880d681SAndroid Build Coastguard Worker br i1 undef, label %endif.1, label %then.4 26*9880d681SAndroid Build Coastguard Workerthen.4: ; preds = %else.1 27*9880d681SAndroid Build Coastguard Worker br label %loopentry.1 28*9880d681SAndroid Build Coastguard Workerendif.1: ; preds = %else.1, %then.2 29*9880d681SAndroid Build Coastguard Worker br label %loopentry.1 30*9880d681SAndroid Build Coastguard Workerloopexit.1: ; preds = %loopentry.1 31*9880d681SAndroid Build Coastguard Worker br i1 undef, label %loopentry.1.outer, label %loopentry.2 32*9880d681SAndroid Build Coastguard Workerloopentry.2: ; preds = %no_exit.2, %loopexit.1, %then.0 33*9880d681SAndroid Build Coastguard Worker br i1 undef, label %loopexit.2, label %no_exit.2 34*9880d681SAndroid Build Coastguard Workerno_exit.2: ; preds = %loopentry.2 35*9880d681SAndroid Build Coastguard Worker br label %loopentry.2 36*9880d681SAndroid Build Coastguard Workerloopexit.2: ; preds = %loopentry.2 37*9880d681SAndroid Build Coastguard Worker ret void 38*9880d681SAndroid Build Coastguard WorkerUnifiedReturnBlock: ; preds = %entry 39*9880d681SAndroid Build Coastguard Worker ret void 40*9880d681SAndroid Build Coastguard Worker} 41