1 ; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck %s
2 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck %s
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]+]}}
6 define 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
18 ; CHECK-LABEL: {{^}}s_fadd_f64:
19 ; CHECK: v_add_f64 {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, {{v\[[0-9]+:[0-9]+\]}}
20 define 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
26 ; CHECK-LABEL: {{^}}v_fadd_v2f64:
29 ; CHECK: _store_dwordx4
30 define 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
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
43 define 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
49 declare i32 @llvm.amdgcn.workitem.id.x() #1
51 attributes #0 = { nounwind }
52 attributes #1 = { nounwind readnone }