1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -instsimplify -S | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine i32 @shift_select(i1 %cond) { 4*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @shift_select( 5*9880d681SAndroid Build Coastguard Worker %s = select i1 %cond, i32 0, i32 1 6*9880d681SAndroid Build Coastguard Worker %r = lshr i32 %s, 1 7*9880d681SAndroid Build Coastguard Worker ret i32 %r 8*9880d681SAndroid Build Coastguard Worker; CHECK: ret i32 0 9*9880d681SAndroid Build Coastguard Worker} 10