1 ; RUN: opt < %s -predsimplify -verify
2 target datalayout = "e-p:32:32"
3 target triple = "i686-pc-linux-gnu"
4 deplibs = [ "c", "crtend" ]
5 %struct.anon = type { %struct.set_family*, %struct.set_family*, %struct.set_family*, i8*, i32, i32*, %struct.pair_struct*, i8**, %struct.symbolic_t*, %struct.symbolic_t* }
6 %struct.pair_struct = type { i32, i32*, i32* }
7 %struct.set_family = type { i32, i32, i32, i32, i32, i32*, %struct.set_family* }
8 %struct.symbolic_label_t = type { i8*, %struct.symbolic_label_t* }
9 %struct.symbolic_list_t = type { i32, i32, %struct.symbolic_list_t* }
10 %struct.symbolic_t = type { %struct.symbolic_list_t*, i32, %struct.symbolic_label_t*, i32, %struct.symbolic_t* }
12 define void @find_pairing_cost(i32 %strategy) {
14 br i1 false, label %cond_true299, label %bb314
15 bb94: ; preds = %cond_true299
16 switch i32 %strategy, label %bb246 [
20 cond_next113: ; preds = %cond_true299
21 switch i32 %strategy, label %bb246 [
25 bb159: ; preds = %cond_next113, %bb94
27 bb196: ; preds = %cond_next113, %bb94
28 %Rsave.0.3 = phi %struct.set_family* [ null, %bb94 ], [ null, %cond_next113 ] ; <%struct.set_family*> [#uses=0]
30 bb246: ; preds = %cond_next113, %bb94
32 cond_true299: ; preds = %entry
33 %tmp55 = icmp sgt i32 %strategy, 0 ; <i1> [#uses=1]
34 br i1 %tmp55, label %bb94, label %cond_next113
35 bb314: ; preds = %bb246, %entry