2010-01-27 03:25:59 +08:00
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; RUN: opt < %s -analyze -scalar-evolution \
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2009-02-25 02:55:53 +08:00
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; RUN: -scalar-evolution-max-iterations=0 | grep {backedge-taken count is 113}
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2008-07-20 23:55:14 +08:00
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; PR2088
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define void @fun() {
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entry:
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br label %loop
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loop:
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%i = phi i8 [ 0, %entry ], [ %i.next, %loop ]
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%i.next = add i8 %i, 18
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%cond = icmp ne i8 %i.next, 4
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br i1 %cond, label %loop, label %exit
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exit:
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ret void
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}
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