File: pr6047_a.ll

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llvm-toolchain-20 1%3A20.1.8-1
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; RUN: opt < %s -passes='print<postdomtree>' 2>&1 | FileCheck %s
define internal void @f(i1 %arg) {
entry:
  br i1 %arg, label %bb35, label %bb3.i

bb3.i:
  br label %bb3.i

bb35.loopexit3:
  br label %bb35

bb35:
  ret void
}

;CHECK:Inorder PostDominator Tree:
;CHECK-NEXT:  [1]  <<exit node>>
;CHECK-NEXT:    [2] %bb35
;CHECK-NEXT:      [3] %bb35.loopexit3
;CHECK-NEXT:    [2] %entry
;CHECK-NEXT:    [2] %bb3.i