Remove xs1b predicate since it is no longer needed to differentiate betweem
[oota-llvm.git] / test / Transforms / PredicateSimplifier / 2007-01-04-SelectSwitch.ll
1 ; RUN: opt < %s -predsimplify -disable-output
2
3 define void @ercMarkCurrMBConcealed(i32 %comp) {
4 entry:
5         %tmp5 = icmp slt i32 %comp, 0           ; <i1> [#uses=2]
6         %comp_addr.0 = select i1 %tmp5, i32 0, i32 %comp                ; <i32> [#uses=1]
7         switch i32 %comp_addr.0, label %return [
8                  i32 0, label %bb
9         ]
10 bb:             ; preds = %entry
11         br i1 %tmp5, label %bb87.bb97_crit_edge.critedge, label %return
12 bb87.bb97_crit_edge.critedge:           ; preds = %bb
13         ret void
14 return:         ; preds = %bb, %entry
15         ret void
16 }
17