| ; REQUIRES: asserts | |
| ; RUN: llc < %s -mtriple=x86_64-appel-darwin -disable-cgp-branch-opts -stats 2>&1 | grep "machine-sink" | |
| define fastcc void @t() nounwind ssp { | |
| entry: | |
| br i1 undef, label %bb, label %bb4 | |
| bb: ; preds = %entry | |
| br i1 undef, label %return, label %bb3 | |
| bb3: ; preds = %bb | |
| unreachable | |
| bb4: ; preds = %entry | |
| br i1 undef, label %bb.nph, label %return | |
| bb.nph: ; preds = %bb4 | |
| br label %bb5 | |
| bb5: ; preds = %bb9, %bb.nph | |
| %indvar = phi i64 [ 0, %bb.nph ], [ %tmp12, %bb9 ] ; <i64> [#uses=1] | |
| %tmp12 = add i64 %indvar, 1 ; <i64> [#uses=2] | |
| %tmp13 = trunc i64 %tmp12 to i32 ; <i32> [#uses=0] | |
| br i1 undef, label %bb9, label %bb6 | |
| bb6: ; preds = %bb5 | |
| br i1 undef, label %bb9, label %bb7 | |
| bb7: ; preds = %bb6 | |
| br i1 undef, label %bb9, label %bb8 | |
| bb8: ; preds = %bb7 | |
| unreachable | |
| bb9: ; preds = %bb7, %bb6, %bb5 | |
| br i1 undef, label %bb5, label %return | |
| return: ; preds = %bb9, %bb4, %bb | |
| ret void | |
| } |