Use "isa" since the variable isn't used.
[llvm-complete.git] / test / Analysis / PostDominators / pr24415.ll
blob536c36848b9a5981661c1810e64cb4908b20ceac
1 ; RUN: opt < %s -postdomtree -analyze | FileCheck %s
2 ; RUN: opt < %s -passes='print<postdomtree>' 2>&1 | FileCheck %s
4 ; Function Attrs: nounwind ssp uwtable
5 define void @foo() {
6   br label %1
8 ; <label>:1                                       ; preds = %0, %1
9   br label %1
10                                                   ; No predecessors!
11   ret void
14 ; CHECK: Inorder PostDominator Tree: 
15 ; CHECK-NEXT:   [1]  <<exit node>>
16 ; CHECK-NEXT:     [2] %2
17 ; CHECK-NEXT:     [2] %1
18 ; CHECK-NEXT:       [3] %0