1 ; RUN: opt -regions -analyze < %s 2 ; RUN: opt -regions -stats < %s |& FileCheck -check-prefix=STAT %s 3 4 define void @normal_condition() nounwind { 5 0: 6 br label %"1" 7 1: 8 br i1 1, label %"2", label %"3" 9 2: 10 br label %"2" 11 3: 12 br label %"4" 13 4: 14 ret void 15 } 16 ; CHECK-NOT: => 17 ; CHECK: [0] 0 => <Function Return> 18 ; CHECK: [1] 1 => 4 19 ; STAT: 2 region - The # of regions 20 ; STAT: 1 region - The # of simple regions 21
