blob: 93434af6ade836ee0dae4cdd03fb14ad0142d12d [file] [log] [blame]
; RUN: opt < %s -postdomtree -analyze -enable-new-pm=0 | FileCheck %s
; RUN: opt < %s -passes='print<postdomtree>' 2>&1 | FileCheck %s
define internal void @f() {
entry:
br i1 1, label %a, label %b
a:
br label %c
b:
br label %c
c:
br i1 undef, 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] %c
; CHECK-NEXT: [3] %a
; CHECK-NEXT: [3] %entry
; CHECK-NEXT: [3] %b
; CHECK-NEXT: [2] %bb3.i