1*9880d681SAndroid Build Coastguard Worker; This test should cause the TargetMaterializeAlloca to be invoked 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -O0 -fast-isel-abort=1 -verify-machineinstrs -mtriple=arm64-apple-darwin -disable-fp-elim < %s | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker%struct.S1Ty = type { i64 } 5*9880d681SAndroid Build Coastguard Worker%struct.S2Ty = type { %struct.S1Ty, %struct.S1Ty } 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workerdefine void @takeS1(%struct.S1Ty* %V) nounwind { 8*9880d681SAndroid Build Coastguard Workerentry: 9*9880d681SAndroid Build Coastguard Worker %V.addr = alloca %struct.S1Ty*, align 8 10*9880d681SAndroid Build Coastguard Worker store %struct.S1Ty* %V, %struct.S1Ty** %V.addr, align 8 11*9880d681SAndroid Build Coastguard Worker ret void 12*9880d681SAndroid Build Coastguard Worker} 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Workerdefine void @main() nounwind { 15*9880d681SAndroid Build Coastguard Workerentry: 16*9880d681SAndroid Build Coastguard Worker; CHECK: main 17*9880d681SAndroid Build Coastguard Worker; CHECK: add x29, sp, #16 18*9880d681SAndroid Build Coastguard Worker; CHECK: mov [[REG:x[0-9]+]], sp 19*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: add x0, [[REG]], #8 20*9880d681SAndroid Build Coastguard Worker %E = alloca %struct.S2Ty, align 4 21*9880d681SAndroid Build Coastguard Worker %B = getelementptr inbounds %struct.S2Ty, %struct.S2Ty* %E, i32 0, i32 1 22*9880d681SAndroid Build Coastguard Worker call void @takeS1(%struct.S1Ty* %B) 23*9880d681SAndroid Build Coastguard Worker ret void 24*9880d681SAndroid Build Coastguard Worker} 25