1 ; RUN: opt -reassociate -disable-output %s
5 define fastcc i32 @test() nounwind {
7 %cond = select i1 undef, i32 1, i32 -1 ; <i32> [#uses=2]
10 for.cond: ; preds = %for.body, %entry
11 %sub889 = sub i32 undef, undef ; <i32> [#uses=1]
12 %sub891 = sub i32 %sub889, %cond ; <i32> [#uses=0]
13 %add896 = sub i32 0, %cond ; <i32> [#uses=0]