; RUN: llvm-as < %s | opt -loop-unroll | llvm-dis | grep "bb72.2" void %vorbis_encode_noisebias_setup() { entry: br label %cond_true.outer cond_true.outer: %indvar1.ph = phi uint [ 0, %entry ], [ %indvar.next2, %bb72 ] br label %bb72 bb72: %indvar.next2 = add uint %indvar1.ph, 1 %exitcond3 = seteq uint %indvar.next2, 3 br bool %exitcond3, label %cond_true138, label %cond_true.outer cond_true138: ret void }