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; RUN: opt < %s -loop-unroll -S | grep bb72.2
define void @vorbis_encode_noisebias_setup() {
entry:
br label %cond_true.outer
cond_true.outer: ; preds = %bb72, %entry
%indvar1.ph = phi i32 [ 0, %entry ], [ %indvar.next2, %bb72 ] ; <i32> [#uses=1]
br label %bb72
bb72: ; preds = %cond_true.outer
%indvar.next2 = add i32 %indvar1.ph, 1 ; <i32> [#uses=2]
%exitcond3 = icmp eq i32 %indvar.next2, 3 ; <i1> [#uses=1]
br i1 %exitcond3, label %cond_true138, label %cond_true.outer
cond_true138: ; preds = %bb72
ret void
}
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