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