| ; RUN: llc < %s -mtriple=armv7-linux-gnueabi | FileCheck %s | |
| %struct.s = type { [4 x i32] } | |
| @v = constant %struct.s zeroinitializer; | |
| declare void @f(%struct.s* %p); | |
| ; CHECK-LABEL: t: | |
| define void @t(i32 %a, %struct.s* byval %s) nounwind { | |
| entry: | |
| ; Here we need to only check proper start address of restored %s argument. | |
| ; CHECK: sub sp, sp, #12 | |
| ; CHECK: push {r11, lr} | |
| ; CHECK: sub sp, sp, #4 | |
| ; CHECK: add r0, sp, #12 | |
| ; CHECK: stm r0, {r1, r2, r3} | |
| ; CHECK: add r0, sp, #12 | |
| ; CHECK-NEXT: bl f | |
| call void @f(%struct.s* %s) | |
| ret void | |
| } | |
| ; CHECK-LABEL: caller: | |
| define void @caller() { | |
| ; CHECK: ldm r{{[0-9]+}}, {r1, r2, r3} | |
| call void @t(i32 0, %struct.s* @v); | |
| ret void | |
| } |