1 ; RUN: opt < %s -tailduplicate -disable-output 2 3 define void @motion_result7() { 4 entry: 5 br label %endif 6 endif: ; preds = %no_exit, %entry 7 %i.1 = phi i32 [ %inc, %no_exit ], [ 0, %entry ] ; <i32> [#uses=1] 8 %inc = add i32 %i.1, 1 ; <i32> [#uses=1] 9 br i1 false, label %no_exit, label %UnifiedExitNode 10 no_exit: ; preds = %endif 11 br i1 false, label %UnifiedExitNode, label %endif 12 UnifiedExitNode: ; preds = %no_exit, %endif 13 ret void 14 } 15 16
