1; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck %s
2; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck %s
3
4; CHECK-LABEL: {{^}}v_fadd_f64:
5; CHECK: v_add_f64 {{v[[0-9]+:[0-9]+]}}, {{v[[0-9]+:[0-9]+]}}, {{v[[0-9]+:[0-9]+]}}
6define amdgpu_kernel void @v_fadd_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
7                        double addrspace(1)* %in2) {
8  %tid = call i32 @llvm.amdgcn.workitem.id.x()
9  %gep1 = getelementptr inbounds double, double addrspace(1)* %in1, i32 %tid
10  %gep2 = getelementptr inbounds double, double addrspace(1)* %in2, i32 %tid
11  %r0 = load double, double addrspace(1)* %gep1
12  %r1 = load double, double addrspace(1)* %gep2
13  %r2 = fadd double %r0, %r1
14  store double %r2, double addrspace(1)* %out
15  ret void
16}
17
18; CHECK-LABEL: {{^}}s_fadd_f64:
19; CHECK: v_add_f64 {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, {{v\[[0-9]+:[0-9]+\]}}
20define amdgpu_kernel void @s_fadd_f64(double addrspace(1)* %out, double %r0, double %r1) {
21  %r2 = fadd double %r0, %r1
22  store double %r2, double addrspace(1)* %out
23  ret void
24}
25
26; CHECK-LABEL: {{^}}v_fadd_v2f64:
27; CHECK: v_add_f64
28; CHECK: v_add_f64
29; CHECK: _store_dwordx4
30define amdgpu_kernel void @v_fadd_v2f64(<2 x double> addrspace(1)* %out, <2 x double> addrspace(1)* %in1,
31                          <2 x double> addrspace(1)* %in2) {
32  %r0 = load <2 x double>, <2 x double> addrspace(1)* %in1
33  %r1 = load <2 x double>, <2 x double> addrspace(1)* %in2
34  %r2 = fadd <2 x double> %r0, %r1
35  store <2 x double> %r2, <2 x double> addrspace(1)* %out
36  ret void
37}
38
39; CHECK-LABEL: {{^}}s_fadd_v2f64:
40; CHECK: v_add_f64 {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, {{v\[[0-9]+:[0-9]+\]}}
41; CHECK: v_add_f64 {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, {{v\[[0-9]+:[0-9]+\]}}
42; CHECK: _store_dwordx4
43define amdgpu_kernel void @s_fadd_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %r0, <2 x double> %r1) {
44  %r2 = fadd <2 x double> %r0, %r1
45  store <2 x double> %r2, <2 x double> addrspace(1)* %out
46  ret void
47}
48
49declare i32 @llvm.amdgcn.workitem.id.x() #1
50
51attributes #0 = { nounwind }
52attributes #1 = { nounwind readnone }
53