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]+]}} 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 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\[[0-9]+:[0-9]+\]}} 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 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 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 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 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 46 ret void 47 } 48 49 declare i32 @llvm.amdgcn.workitem.id.x() #1 50 51 attributes #0 = { nounwind } 52 attributes #1 = { nounwind readnone } 53
