| ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-NOHSA -check-prefix=FUNC %s |
| ; RUN: llc -mtriple=amdgcn-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-HSA -check-prefix=FUNC %s |
| ; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-NOHSA -check-prefix=FUNC %s |
| |
| ; FUNC-LABEL: {{^}}constant_load_f64: |
| ; GCN: s_load_dwordx2 s[{{[0-9]+:[0-9]+}}] |
| ; GCN-NOHSA: buffer_store_dwordx2 |
| ; GCN-HSA: flat_store_dwordx2 |
| define void @constant_load_f64(double addrspace(1)* %out, double addrspace(2)* %in) #0 { |
| %ld = load double, double addrspace(2)* %in |
| store double %ld, double addrspace(1)* %out |
| ret void |
| } |
| |
| attributes #0 = { nounwind } |