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205b641954
input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. llvm-svn: 81537
17 lines
304 B
LLVM
17 lines
304 B
LLVM
; RUN: opt < %s -loopsimplify
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; This function should get a preheader inserted before BB3, that is jumped
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; to by BB1 & BB2
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;
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define void @test() {
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br i1 true, label %BB1, label %BB2
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BB1: ; preds = %0
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br label %BB3
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BB2: ; preds = %0
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br label %BB3
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BB3: ; preds = %BB3, %BB2, %BB1
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br label %BB3
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}
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