1; RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
2; RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1030 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GFX10 %s
3
4; Check SPI_TMPRING_SIZE.WAVESIZE = 5
5; GFX10: .long 165608
6; GFX10-NEXT: .long 20480
7
8; GCN-LABEL: {{^}}scratch_ps:
9; GCN: s_load_dwordx2 s[4:5], s[0:1], 0x0{{$}}
10; GCN-DAG: s_mov_b32 s6, -1{{$}}
11; GCN-DAG: s_mov_b32 s7, 0xe8f000
12; GCN-DAG: v_mov_b32_e32 [[V:v[0-9]+]], 2
13; GCN: buffer_store_dword [[V]], v0, s[4:7], 0 offen
14define amdgpu_ps void @scratch_ps(i32 addrspace(1)* %out, i32 %in) {
15entry:
16  %alloca = alloca [32 x i32], addrspace(5)
17  %ptr = getelementptr [32 x i32], [32 x i32] addrspace(5)* %alloca, i32 0, i32 %in
18  store volatile i32 2, i32 addrspace(5)* %ptr
19  ret void
20}
21