1 ; RUN: opt < %s -instcombine -disable-output 2 3 define i32 @test() { 4 %tmp203 = icmp eq i32 1, 2 ; <i1> [#uses=1] 5 %tmp203.upgrd.1 = zext i1 %tmp203 to i32 ; <i32> [#uses=1] 6 ret i32 %tmp203.upgrd.1 7 } 8 9