1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=arm64 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine i64 @foo(i32 %a, i32 %b) nounwind readnone ssp { 4*9880d681SAndroid Build Coastguard Workerentry: 5*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: foo: 6*9880d681SAndroid Build Coastguard Worker; CHECK: add w0, w1, w0 7*9880d681SAndroid Build Coastguard Worker; CHECK: ret 8*9880d681SAndroid Build Coastguard Worker %add = add i32 %b, %a 9*9880d681SAndroid Build Coastguard Worker %conv = zext i32 %add to i64 10*9880d681SAndroid Build Coastguard Worker ret i64 %conv 11*9880d681SAndroid Build Coastguard Worker} 12