| ; RUN: opt < %s -loop-extract -disable-output |
| |
| define void @sendMTFValues() { |
| entry: |
| br i1 false, label %then.1, label %endif.1 |
| |
| then.1: ; preds = %entry |
| br i1 false, label %loopentry.6.preheader, label %else.0 |
| |
| endif.1: ; preds = %entry |
| ret void |
| |
| else.0: ; preds = %then.1 |
| ret void |
| |
| loopentry.6.preheader: ; preds = %then.1 |
| br i1 false, label %endif.7.preheader, label %loopexit.9 |
| |
| endif.7.preheader: ; preds = %loopentry.6.preheader |
| %tmp.183 = add i32 0, -1 ; <i32> [#uses=1] |
| br label %endif.7 |
| |
| endif.7: ; preds = %loopexit.15, %endif.7.preheader |
| br i1 false, label %loopentry.10, label %loopentry.12 |
| |
| loopentry.10: ; preds = %endif.7 |
| br label %loopentry.12 |
| |
| loopentry.12: ; preds = %loopentry.10, %endif.7 |
| %ge.2.1 = phi i32 [ 0, %loopentry.10 ], [ %tmp.183, %endif.7 ] ; <i32> [#uses=0] |
| br i1 false, label %loopexit.14, label %no_exit.11 |
| |
| no_exit.11: ; preds = %loopentry.12 |
| ret void |
| |
| loopexit.14: ; preds = %loopentry.12 |
| br i1 false, label %loopexit.15, label %no_exit.14 |
| |
| no_exit.14: ; preds = %loopexit.14 |
| ret void |
| |
| loopexit.15: ; preds = %loopexit.14 |
| br i1 false, label %endif.7, label %loopexit.9 |
| |
| loopexit.9: ; preds = %loopexit.15, %loopentry.6.preheader |
| ret void |
| } |
