| ; RUN: llvm-as < %s | opt -loopsimplify -licm -disable-output |
| |
| ; This is PR306 |
| |
| void %NormalizeCoeffsVecFFE() { |
| entry: |
| br label %loopentry.0 |
| |
| loopentry.0: ; preds = %entry, %no_exit.0 |
| br bool false, label %loopentry.1, label %no_exit.0 |
| |
| no_exit.0: ; preds = %loopentry.0 |
| br bool false, label %loopentry.0, label %loopentry.1 |
| |
| loopentry.1: ; preds = %loopentry.0, %no_exit.0, %no_exit.1 |
| br bool false, label %no_exit.1, label %loopexit.1 |
| |
| no_exit.1: ; preds = %loopentry.1 |
| %tmp.43 = seteq ushort 0, 0 ; <bool> [#uses=1] |
| br bool %tmp.43, label %loopentry.1, label %loopexit.1 |
| |
| loopexit.1: ; preds = %loopentry.1, %no_exit.1 |
| ret void |
| } |
