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- ; RUN: opt < %s -postdomtree -analyze | 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: [4] %entry
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