1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -loop-rotate -licm -loop-unswitch -disable-output -verify-loop-info -verify-dom-info 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine i32 @stringSearch_Clib(i32 %count) { 4*9880d681SAndroid Build Coastguard Workerentry: 5*9880d681SAndroid Build Coastguard Worker br i1 false, label %bb36, label %bb44 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workerbb4: ; preds = %bb36 8*9880d681SAndroid Build Coastguard Worker br i1 false, label %cond_next, label %cond_true 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Workercond_true: ; preds = %bb4 11*9880d681SAndroid Build Coastguard Worker ret i32 0 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Workercond_next: ; preds = %bb4 14*9880d681SAndroid Build Coastguard Worker ret i32 0 15*9880d681SAndroid Build Coastguard Worker 16*9880d681SAndroid Build Coastguard Workerbb36: ; preds = %bb41, %entry 17*9880d681SAndroid Build Coastguard Worker br i1 false, label %bb4, label %bb41 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Workerbb41: ; preds = %bb36 20*9880d681SAndroid Build Coastguard Worker %ttmp2 = icmp slt i32 0, %count ; <i1> [#uses=1] 21*9880d681SAndroid Build Coastguard Worker br i1 %ttmp2, label %bb36, label %bb44 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Workerbb44: ; preds = %bb41, %entry 24*9880d681SAndroid Build Coastguard Worker ret i32 0 25*9880d681SAndroid Build Coastguard Worker} 26