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1; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
2; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
3
4declare float @llvm.amdgcn.cubeid(float, float, float) #0
5declare float @llvm.amdgcn.cubesc(float, float, float) #0
6declare float @llvm.amdgcn.cubetc(float, float, float) #0
7declare float @llvm.amdgcn.cubema(float, float, float) #0
8
9declare <4 x float> @llvm.AMDGPU.cube(<4 x float>) #0
10
11
12; GCN-LABEL: {{^}}cube:
13; GCN-DAG: v_cubeid_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
14; GCN-DAG: v_cubesc_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
15; GCN-DAG: v_cubetc_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
16; GCN-DAG: v_cubema_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
17; GCN: buffer_store_dwordx4
18define void @cube(<4 x float> addrspace(1)* %out, float %a, float %b, float %c) #1 {
19  %cubeid = call float @llvm.amdgcn.cubeid(float %a, float %b, float %c)
20  %cubesc = call float @llvm.amdgcn.cubesc(float %a, float %b, float %c)
21  %cubetc = call float @llvm.amdgcn.cubetc(float %a, float %b, float %c)
22  %cubema = call float @llvm.amdgcn.cubema(float %a, float %b, float %c)
23
24  %vec0 = insertelement <4 x float> undef, float %cubeid, i32 0
25  %vec1 = insertelement <4 x float> %vec0, float %cubesc, i32 1
26  %vec2 = insertelement <4 x float> %vec1, float %cubetc, i32 2
27  %vec3 = insertelement <4 x float> %vec2, float %cubema, i32 3
28  store <4 x float> %vec3, <4 x float> addrspace(1)* %out
29  ret void
30}
31
32; GCN-LABEL: {{^}}legacy_cube:
33; GCN-DAG: v_cubeid_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
34; GCN-DAG: v_cubesc_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
35; GCN-DAG: v_cubetc_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
36; GCN-DAG: v_cubema_f32 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
37; GCN: buffer_store_dwordx4
38define void @legacy_cube(<4 x float> addrspace(1)* %out, <4 x float> %abcx) #1 {
39  %cube = call <4 x float> @llvm.AMDGPU.cube(<4 x float> %abcx)
40  store <4 x float> %cube, <4 x float> addrspace(1)* %out
41  ret void
42}
43
44attributes #0 = { nounwind readnone }
45attributes #1 = { nounwind }
46
47