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- ; RUN: opt < %s -loop-simplify
- ; This function should get a preheader inserted before BB3, that is jumped
- ; to by BB1 & BB2
- ;
- define void @test() {
- br i1 true, label %BB1, label %BB2
- BB1: ; preds = %0
- br label %BB3
- BB2: ; preds = %0
- br label %BB3
- BB3: ; preds = %BB3, %BB2, %BB1
- br label %BB3
- }
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