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      1 ; RUN: llc < %s
      2 ; ModuleID = '2006-01-12-BadSetCCFold.ll'
      3 	%struct.node_t = type { double*, %struct.node_t*, %struct.node_t**, double**, double*, i32, i32 }
      4 
      5 define void @main() {
      6 entry:
      7 	br i1 false, label %then.2.i, label %endif.2.i
      8 
      9 then.2.i:		; preds = %entry
     10 	br label %dealwithargs.exit
     11 
     12 endif.2.i:		; preds = %entry
     13 	br i1 false, label %then.3.i, label %dealwithargs.exit
     14 
     15 then.3.i:		; preds = %endif.2.i
     16 	br label %dealwithargs.exit
     17 
     18 dealwithargs.exit:		; preds = %then.3.i, %endif.2.i, %then.2.i
     19 	%n_nodes.4 = phi i32 [ 64, %then.3.i ], [ 64, %then.2.i ], [ 64, %endif.2.i ]		; <i32> [#uses=1]
     20 	%tmp.14.i1134.i.i = icmp sgt i32 %n_nodes.4, 1		; <i1> [#uses=2]
     21 	br i1 %tmp.14.i1134.i.i, label %no_exit.i12.i.i, label %fill_table.exit22.i.i
     22 
     23 no_exit.i12.i.i:		; preds = %no_exit.i12.i.i, %dealwithargs.exit
     24 	br i1 false, label %fill_table.exit22.i.i, label %no_exit.i12.i.i
     25 
     26 fill_table.exit22.i.i:		; preds = %no_exit.i12.i.i, %dealwithargs.exit
     27 	%cur_node.0.i8.1.i.i = phi %struct.node_t* [ undef, %dealwithargs.exit ], [ null, %no_exit.i12.i.i ]		; <%struct.node_t*> [#uses=0]
     28 	br i1 %tmp.14.i1134.i.i, label %no_exit.i.preheader.i.i, label %make_tables.exit.i
     29 
     30 no_exit.i.preheader.i.i:		; preds = %fill_table.exit22.i.i
     31 	ret void
     32 
     33 make_tables.exit.i:		; preds = %fill_table.exit22.i.i
     34 	ret void
     35 }
     36