1 ; RUN: llvm-as < %s | opt -predsimplify -disable-output
3 define void @diff(i32 %N) {
5 %tmp = icmp sgt i32 %N, 0 ; <i1> [#uses=1]
6 br i1 %tmp, label %bb519, label %bb744
7 bb519: ; preds = %entry
8 %tmp720101 = icmp slt i32 %N, 0 ; <i1> [#uses=1]
9 br i1 %tmp720101, label %bb744, label %bb744
10 bb744: ; preds = %bb519, %bb519, %entry