1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -instcombine -disable-output 2*9880d681SAndroid Build Coastguard Worker; PR577 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdefine i1 @test() { 5*9880d681SAndroid Build Coastguard Worker %tmp.3 = shl i32 0, 41 ; <i32> [#uses=1] 6*9880d681SAndroid Build Coastguard Worker %tmp.4 = icmp ne i32 %tmp.3, 0 ; <i1> [#uses=1] 7*9880d681SAndroid Build Coastguard Worker ret i1 %tmp.4 8*9880d681SAndroid Build Coastguard Worker} 9*9880d681SAndroid Build Coastguard Worker 10