2003-02-28 06:34:31 +08:00
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; This testcase fails because preheader insertion is not updating exit node
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; information for loops.
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2009-09-12 02:01:28 +08:00
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; RUN: opt < %s -licm
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2003-02-28 06:34:31 +08:00
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2008-03-19 11:47:13 +08:00
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define i32 @main(i32 %argc, i8** %argv) {
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bb0:
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br i1 false, label %bb7, label %bb5
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bb5: ; preds = %bb5, %bb0
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br i1 false, label %bb5, label %bb7
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bb7: ; preds = %bb7, %bb5, %bb0
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br i1 false, label %bb7, label %bb10
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bb10: ; preds = %bb7
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ret i32 0
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2003-02-28 06:34:31 +08:00
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}
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