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llvm-6502/test/Analysis/ScalarEvolution/2008-07-19-WrappingIV.ll

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; RUN: llvm-as < %s | opt -analyze -scalar-evolution \
; RUN: -scalar-evolution-max-iterations=0 | grep {113 iterations}
; PR2088
define void @fun() {
entry:
br label %loop
loop:
%i = phi i8 [ 0, %entry ], [ %i.next, %loop ]
%i.next = add i8 %i, 18
%cond = icmp ne i8 %i.next, 4
br i1 %cond, label %loop, label %exit
exit:
ret void
}