1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -sccp -S | not grep sub 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine void @test3(i32, i32) { 4*9880d681SAndroid Build Coastguard Worker add i32 0, 0 ; <i32>:3 [#uses=0] 5*9880d681SAndroid Build Coastguard Worker sub i32 0, 4 ; <i32>:4 [#uses=0] 6*9880d681SAndroid Build Coastguard Worker ret void 7*9880d681SAndroid Build Coastguard Worker} 8*9880d681SAndroid Build Coastguard Worker 9