1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=arm64 | FileCheck %s 2*9880d681SAndroid Build Coastguard Workerdefine i64 @normal_load(i64* nocapture %bar) nounwind readonly { 3*9880d681SAndroid Build Coastguard Worker; CHECK: normal_load 4*9880d681SAndroid Build Coastguard Worker; CHECK: ldp 5*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: add 6*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret 7*9880d681SAndroid Build Coastguard Worker %add.ptr = getelementptr inbounds i64, i64* %bar, i64 1 8*9880d681SAndroid Build Coastguard Worker %tmp = load i64, i64* %add.ptr, align 8 9*9880d681SAndroid Build Coastguard Worker %add.ptr1 = getelementptr inbounds i64, i64* %bar, i64 2 10*9880d681SAndroid Build Coastguard Worker %tmp1 = load i64, i64* %add.ptr1, align 8 11*9880d681SAndroid Build Coastguard Worker %add = add nsw i64 %tmp1, %tmp 12*9880d681SAndroid Build Coastguard Worker ret i64 %add 13*9880d681SAndroid Build Coastguard Worker} 14*9880d681SAndroid Build Coastguard Worker 15*9880d681SAndroid Build Coastguard Workerdefine i64 @volatile_load(i64* nocapture %bar) nounwind { 16*9880d681SAndroid Build Coastguard Worker; CHECK: volatile_load 17*9880d681SAndroid Build Coastguard Worker; CHECK: ldr 18*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ldr 19*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: add 20*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret 21*9880d681SAndroid Build Coastguard Worker %add.ptr = getelementptr inbounds i64, i64* %bar, i64 1 22*9880d681SAndroid Build Coastguard Worker %tmp = load volatile i64, i64* %add.ptr, align 8 23*9880d681SAndroid Build Coastguard Worker %add.ptr1 = getelementptr inbounds i64, i64* %bar, i64 2 24*9880d681SAndroid Build Coastguard Worker %tmp1 = load volatile i64, i64* %add.ptr1, align 8 25*9880d681SAndroid Build Coastguard Worker %add = add nsw i64 %tmp1, %tmp 26*9880d681SAndroid Build Coastguard Worker ret i64 %add 27*9880d681SAndroid Build Coastguard Worker} 28