+; RUN: llvm-as < %s | opt -loop-index-split | llvm-dis | not grep clone
+
+declare void @f()
+
+define fastcc i32 @main() nounwind {
+entry:
+ br label %bb1552
+
+bb1552:
+ %j295.0.reg2mem.0 = phi i32 [ %storemerge110, %bb1669 ], [ 0, %entry ]
+ br label %bb1553
+
+bb1553:
+ call void @f()
+ %tmp1628 = icmp sgt i32 %j295.0.reg2mem.0, -3
+ br i1 %tmp1628, label %bb1588, label %bb1616
+
+bb1588:
+ br label %bb1616
+
+bb1616:
+ %tmp1629 = icmp sgt i32 %j295.0.reg2mem.0, -3
+ br i1 %tmp1629, label %bb1649, label %bb1632
+
+bb1632:
+ br label %bb1669
+
+bb1649:
+ br label %bb1669
+
+bb1669:
+ %storemerge110 = add i32 %j295.0.reg2mem.0, 1
+ %tmp1672 = icmp sgt i32 %storemerge110, 3
+ br i1 %tmp1672, label %bb1678, label %bb1552
+
+bb1678:
+ ret i32 0
+}