| ; RUN: opt < %s -passes=reassociate -disable-output | |
| define i32 @test(i32 %A.1, i32 %B.1, i32 %C.1, i32 %D.1) { | |
| %tmp.16 = and i32 %A.1, %B.1 ; <i32> [#uses=1] | |
| %tmp.18 = and i32 %tmp.16, %C.1 ; <i32> [#uses=1] | |
| %tmp.20 = and i32 %tmp.18, %D.1 ; <i32> [#uses=1] | |
| ret i32 %tmp.20 | |
| } | |