1; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
2; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
3
4declare i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
5declare i32 @llvm.amdgcn.workitem.id.y() nounwind readnone
6
7; GCN-LABEL: {{^}}anyext_i1_i32:
8; GCN: v_cndmask_b32_e64
9define void @anyext_i1_i32(i32 addrspace(1)* %out, i32 %cond) {
10entry:
11  %tmp = icmp eq i32 %cond, 0
12  %tmp1 = zext i1 %tmp to i8
13  %tmp2 = xor i8 %tmp1, -1
14  %tmp3 = and i8 %tmp2, 1
15  %tmp4 = zext i8 %tmp3 to i32
16  store i32 %tmp4, i32 addrspace(1)* %out
17  ret void
18}
19
20; GCN-LABEL: {{^}}s_anyext_i16_i32:
21; VI: v_add_u16_e32 [[ADD:v[0-9]+]],
22; VI: v_xor_b32_e32 [[XOR:v[0-9]+]], -1, [[ADD]]
23; VI: v_and_b32_e32 [[AND:v[0-9]+]], 1, [[XOR]]
24; VI: buffer_store_dword [[AND]]
25define void @s_anyext_i16_i32(i32 addrspace(1)* %out, i16 addrspace(1)* %a, i16 addrspace(1)* %b) {
26entry:
27  %tid.x = call i32 @llvm.amdgcn.workitem.id.x()
28  %tid.y = call i32 @llvm.amdgcn.workitem.id.y()
29  %a.ptr = getelementptr i16, i16 addrspace(1)* %a, i32 %tid.x
30  %b.ptr = getelementptr i16, i16 addrspace(1)* %b, i32 %tid.y
31  %a.l = load i16, i16 addrspace(1)* %a.ptr
32  %b.l = load i16, i16 addrspace(1)* %b.ptr
33  %tmp = add i16 %a.l, %b.l
34  %tmp1 = trunc i16 %tmp to i8
35  %tmp2 = xor i8 %tmp1, -1
36  %tmp3 = and i8 %tmp2, 1
37  %tmp4 = zext i8 %tmp3 to i32
38  store i32 %tmp4, i32 addrspace(1)* %out
39  ret void
40}
41