1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -loop-unroll -disable-output 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine i32 @main() { 4*9880d681SAndroid Build Coastguard Workerentry: 5*9880d681SAndroid Build Coastguard Worker br label %no_exit 6*9880d681SAndroid Build Coastguard Workerno_exit: ; preds = %no_exit, %entry 7*9880d681SAndroid Build Coastguard Worker %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %no_exit ] ; <i32> [#uses=1] 8*9880d681SAndroid Build Coastguard Worker %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=2] 9*9880d681SAndroid Build Coastguard Worker %exitcond = icmp ne i32 %indvar.next, -2147483648 ; <i1> [#uses=1] 10*9880d681SAndroid Build Coastguard Worker br i1 %exitcond, label %no_exit, label %loopexit 11*9880d681SAndroid Build Coastguard Workerloopexit: ; preds = %no_exit 12*9880d681SAndroid Build Coastguard Worker ret i32 0 13*9880d681SAndroid Build Coastguard Worker} 14*9880d681SAndroid Build Coastguard Worker 15