1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=armv7-linux-gnueabi | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker%struct.s = type { [4 x i32] } 4*9880d681SAndroid Build Coastguard Worker@v = constant %struct.s zeroinitializer; 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdeclare void @f(%struct.s* %p); 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: t: 9*9880d681SAndroid Build Coastguard Workerdefine void @t(i32 %a, %struct.s* byval %s) nounwind { 10*9880d681SAndroid Build Coastguard Workerentry: 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Worker; Here we need to only check proper start address of restored %s argument. 13*9880d681SAndroid Build Coastguard Worker; CHECK: sub sp, sp, #12 14*9880d681SAndroid Build Coastguard Worker; CHECK: push {r11, lr} 15*9880d681SAndroid Build Coastguard Worker; CHECK: sub sp, sp, #4 16*9880d681SAndroid Build Coastguard Worker; CHECK: add r0, sp, #12 17*9880d681SAndroid Build Coastguard Worker; CHECK: stm r0, {r1, r2, r3} 18*9880d681SAndroid Build Coastguard Worker; CHECK: add r0, sp, #12 19*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: bl f 20*9880d681SAndroid Build Coastguard Worker call void @f(%struct.s* %s) 21*9880d681SAndroid Build Coastguard Worker ret void 22*9880d681SAndroid Build Coastguard Worker} 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: caller: 25*9880d681SAndroid Build Coastguard Workerdefine void @caller() { 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Worker; CHECK: ldm r0, {r1, r2, r3} 28*9880d681SAndroid Build Coastguard Worker call void @t(i32 0, %struct.s* @v); 29*9880d681SAndroid Build Coastguard Worker ret void 30*9880d681SAndroid Build Coastguard Worker} 31