|
; RUN: opt < %s -postdomtree -analyze | FileCheck %s
|
|
define internal void @f() {
|
|
entry:
|
|
br i1 undef, label %a, label %bb3.i
|
|
|
|
a:
|
|
br i1 undef, label %bb35, label %bb3.i
|
|
|
|
bb3.i:
|
|
br label %bb3.i
|
|
|
|
|
|
bb35.loopexit3:
|
|
br label %bb35
|
|
|
|
bb35:
|
|
ret void
|
|
}
|
|
; CHECK: [4] %entry
|