| ; RUN: llvm-upgrade < %s | llvm-as | 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 | |
| } |