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llvm-6502/test/Analysis/PostDominators/pr6047_b.ll
Tobias Grosser 24dcbaf756 Fix PR6047
Nodes that had children outside of the post dominator tree (infinite loops)
where removed from the post dominator tree. This seems to be wrong. Leave them
in the tree.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93633 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16 13:38:07 +00:00

20 lines
272 B
LLVM

; 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