| ; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu |
| ; rdar://6692215 |
| |
| define fastcc void @_qsort(ptr %a, i32 %n, i32 %es, ptr %cmp, i32 %depth_limit) nounwind optsize ssp { |
| entry: |
| br i1 false, label %bb21, label %bb20.loopexit |
| |
| bb20.loopexit: ; preds = %entry |
| ret void |
| |
| bb21: ; preds = %entry |
| %0 = getelementptr i8, ptr %a, i32 0 ; <ptr> [#uses=2] |
| br label %bb35 |
| |
| bb29: ; preds = %bb35 |
| br i1 false, label %bb7.i252, label %bb34 |
| |
| bb7.i252: ; preds = %bb7.i252, %bb29 |
| %pj.0.rec.i247 = phi i32 [ %indvar.next488, %bb7.i252 ], [ 0, %bb29 ] ; <i32> [#uses=2] |
| %pi.0.i248 = getelementptr i8, ptr %pa.1, i32 %pj.0.rec.i247 ; <ptr> [#uses=0] |
| %indvar.next488 = add i32 %pj.0.rec.i247, 1 ; <i32> [#uses=1] |
| br i1 false, label %bb34, label %bb7.i252 |
| |
| bb34: ; preds = %bb7.i252, %bb29 |
| %indvar.next505 = add i32 %indvar504, 1 ; <i32> [#uses=1] |
| br label %bb35 |
| |
| bb35: ; preds = %bb34, %bb21 |
| %indvar504 = phi i32 [ %indvar.next505, %bb34 ], [ 0, %bb21 ] ; <i32> [#uses=2] |
| %pa.1 = phi ptr [ null, %bb34 ], [ %0, %bb21 ] ; <ptr> [#uses=2] |
| %pb.0.rec = mul i32 %indvar504, %es ; <i32> [#uses=1] |
| br i1 false, label %bb43, label %bb29 |
| |
| bb43: ; preds = %bb43, %bb35 |
| br i1 false, label %bb50, label %bb43 |
| |
| bb50: ; preds = %bb43 |
| %1 = ptrtoint ptr %pa.1 to i32 ; <i32> [#uses=1] |
| %2 = sub i32 %1, 0 ; <i32> [#uses=2] |
| %3 = icmp sle i32 0, %2 ; <i1> [#uses=1] |
| %min = select i1 %3, i32 0, i32 %2 ; <i32> [#uses=1] |
| br label %bb7.i161 |
| |
| bb7.i161: ; preds = %bb7.i161, %bb50 |
| %pj.0.rec.i156 = phi i32 [ %indvar.next394, %bb7.i161 ], [ 0, %bb50 ] ; <i32> [#uses=2] |
| %.sum279 = sub i32 %pj.0.rec.i156, %min ; <i32> [#uses=1] |
| %pb.0.sum542 = add i32 %pb.0.rec, %.sum279 ; <i32> [#uses=1] |
| %pj.0.i158 = getelementptr i8, ptr %0, i32 %pb.0.sum542 ; <ptr> [#uses=0] |
| %indvar.next394 = add i32 %pj.0.rec.i156, 1 ; <i32> [#uses=1] |
| br label %bb7.i161 |
| } |
