| ; RUN: llvm-as < %s | opt -loop-unroll -loopsimplify -disable-output |
| |
| implementation ; Functions: |
| |
| void %print_board() { |
| entry: |
| br label %no_exit.1 |
| |
| no_exit.1: ; preds = %cond_false.2, %entry |
| br label %no_exit.2 |
| |
| no_exit.2: ; preds = %no_exit.2, %no_exit.1 |
| %indvar1 = phi uint [ 0, %no_exit.1 ], [ %indvar.next2, %no_exit.2 ] ; <uint> [#uses=1] |
| %indvar.next2 = add uint %indvar1, 1 ; <uint> [#uses=2] |
| %exitcond3 = setne uint %indvar.next2, 7 ; <bool> [#uses=1] |
| br bool %exitcond3, label %no_exit.2, label %loopexit.2 |
| |
| loopexit.2: ; preds = %no_exit.2 |
| br bool false, label %cond_true.2, label %cond_false.2 |
| |
| cond_true.2: ; preds = %loopexit.2 |
| ret void |
| |
| cond_false.2: ; preds = %loopexit.2 |
| br bool false, label %no_exit.1, label %loopexit.1 |
| |
| loopexit.1: ; preds = %cond_false.2 |
| ret void |
| } |