1 ; RUN: opt < %s -reassociate -disable-output 2 3 define i32 @test(i32 %A.1, i32 %B.1, i32 %C.1, i32 %D.1) { 4 %tmp.16 = and i32 %A.1, %B.1 ; <i32> [#uses=1] 5 %tmp.18 = and i32 %tmp.16, %C.1 ; <i32> [#uses=1] 6 %tmp.20 = and i32 %tmp.18, %D.1 ; <i32> [#uses=1] 7 ret i32 %tmp.20 8 } 9 10
